Learn Physics Chapter-wise with the Extramarks App

The act of determining the changes in the energy of a system by measuring the heat exchanged by the system with surroundings is known as calorimetry. Heat is a form of energy and when two bodies having different temperature are in contact, the heat flows from the body at a higher temperature to the body at a lower temperature. The device that is used to measure the quantity of heat is known as a calorimeter. Chapter 11 Calorimetry discusses a few properties of heat and the method by which the quantity of heat is measured using a calorimeter. The well laid out solutions contain a variety of numerical questions that will give an in-depth understanding of the chapter. Access the description link provided for ICSE Class 10 study materials.
Understand the concepts of Physics: Heat capacity, specific heat capacity and their difference with online study material for ICSE Class 10 on Extramarks.
When a hot body is mixed (or comes in contact) with a cold body, heat energy passes from hot body to cold body, till both the bodies attain the same temperature. Example: To cool a glass containing hot milk, place it in cold water. Heat flows from hot milk to cold water until both their temperature are equalized. This process in which Heat energy lost by hot body = heat energy gained by the cold body is known as calorimetry. The study of the heat gained or lost during physical processes and chemical reactions are called calorimetry. It is based on the law of conservation of energy. Learn about calorimeter and understands how the principle of calorimetry is used in your daily life with ICSE Class 10 Physics study materials. Get the ICSE syllabus for Class 10 on Extramarks.

Fun Learning Experience on the Extramarks Learning App

Extramarks has developed an all-inclusive model, which breaks the clutter around rank holders making learning effective not just for the motivated students, but for everyone. The Extramarks learning programs has been designed to make ‘every’ student fall in love with learning and not for the 'toppers' only. Learning is Fun with Extramarks - The Learning App. Download the Extramarks app now. Visit the description link provided.

Reach Study Milestones with Extramarks Achieve

Are you having trouble studying on your own? Studying can be tiresome and boring especially if you have no study partner. Students used to study in a group and seek tuitions but now there's a new trend of e-learning through which you can study online and start preparing for your exams. Extramarks is one such service that lets you study online at the comfort of your home. You needn't go anywhere for this service...just relax on the sofa and access your lessons on Extramarks.
What's more is that this online learning service now provides access to an academic guru who will help you at every path of the journey. Extramarks Achieve is a program in which an academic guru will be assigned to each student and the guru will take SNAAP (Student Needs Analysis and Academic Profile). Based on this analysis, the guru will guide you towards a holistic study program, devise your study goals and help you achieve them with systematic studying.
What are the benefits of this mentorship program?
Assesses potential: Through the SNAAP analysis, the academic guru will determine your potential and identify areas of improvement. Based on this analysis, the academic guru will devise your study plan and help you prepare for your academic goals.   
Directs efforts: Extramarks Achieve sets learning milestones for students based on their learning journey and helps them plan study schedule. The academic Guru creates customized worksheets through which the students study.     
Improves performance: Through two academic sessions and unlimited doubt solving sessions, Extramarks improves performance and further helps achieve preparatory goals. 
Helps achieve academic goals: The academic guru provides student guidance and helps with homework while also helping students prepare through customized tests. The guru encourages and motivates the students to perform better and helps achieve academic goals. 
Extramarks Achieve offers solution to all student requirements and is aligned to the school curriculum which makes it beneficial for the students to study and practice what's being taught to them in school. Extramarks Achieve is a wholesome and holistic mentorship program that provides comprehensive guidance to the students and responds to unique learning needs of each student.

Meet Alex, Your New Learning Companion

Have you ever wondered that your studying journey would be simpler if you had a doubt slayer by your side 24x7? Learning on one's own can be problematic as there would be none to help you resolve your doubts and solve your queries. This is why Extramarks has introduced a new studybot, Alex, to help you deal with this problem and resolve your queries in real time whenever you study alone.

You must've heard about chatbots but a studybot...the concept is new and Alex is first of its kind. Alex is the coolest learning companion that helps in solving doubts and resolving queries. It began as an artificial learning centric studybot and Extramarks named it Alex and the named stayed. Before we talk about Alex, let us give you a brief introduction of Extramarks. It is an educational technology company that has millions of app users across the country. The company has global footprint and is among the leading names in ed-tech industry in India.

Alex is a smart learningcompanion that helps in getting subject doubt clearance as internally, Alex is a doubt slayer. You can type out your query or simply upload a picture of your doubt to Alex and it will give you an accurate answer. This AI studybot helps you in studying by co-curating the best study path for you.

Some of Alex's features are:

·        Alex provides instant doubt resolution and helps you study better with the help of its doubt solving capabilities. You ask a question and it will give you instant answers based on what it has learnt by now. #AskAlex anything.

·        You don't have to type out your queries as you can upload a picture of your doubt and Alex will give you complete answers.

·        Alex doesn't only solve study related doubts but also other doubts. If you don't know how to use the app or need some help with the app, upload your query and our AI Studybot, Alex, will guide you.

Most importantly, Alex helps in co-curating personalized study journeys based on your learning requirements and academic goals. Alex helps in setting milestones for the students and based on the adaptive testing platform, it helps students improve their score progressively.

ICSE Class 10th Learning Guide

Online Study Material for ICSE Class 10 can be found on Extramarks. Extramarks is an online e-learning forum which provides students with extra study material and tutorials which help them score really good in school. Topics like Identification of Gases are made easy with Online Study Material for ICSE Class 10 Chemistry Practical provided by Extramarks. At a tender age, children are put under the burden of going to school then tuitions. Due to this children often tend to miss out on holistic growth. Keeping all these factors in mind, Extramarks always ensures that learning is made fun, it does not burden kids from bookish growth. Extramarks ways keep in mind the time a child needs to manage between his/her studies and leisure time. All these contribute to the high success rate of Extramarks app. It uses new technological ways to teach a student. Extramarks is an online platform that provides students with study materials and tutorial lessons to help them gain interest in the subject. Extramarks is an online e-learning website that empowers students to have fun while studying. Extramarks believe in teaching students the basics of the concept as having a deeper understanding of the core of the subject makes it easier for the student to grasp the topics of the textbook. Teaching methods of Extramarks for the  ICSE Syllabus for Class 10 have been prepared by professionals that ensure good grades in school. Head to Extramarks to ace school examinations and get good grades in ICSE Class 10 Physics and Chemistry. 

Online Video Tutorials for Better Exam Prep by Extramarks

Extramarks is the leader in digital education for K-12 education. One can catch the action on other social platforms. Buy the Extramarks study material to get the action-packed content. Extramarks provides Online Video Tutorials to its users. These videos are prepared by highly trained professionals and the best animators. Head to the Extramarks's Youtube page to understand what is taught in the classrooms and understand the information given in the textbook better!

Online Study Material for ICSE Class 10 Chemistry

ICSE Chemistry for class 10 initially look to be complicated and tough. However, if you prepare properly and know the paper pattern, it becomes easy-going. The following are some of the tips that will help you get friendly with this subject: Equations are an integral part of this subject. Create lists and charts of balanced chemical equations based on the type of reactions or topics or lessons. Memorize them at regular intervals. Plan your practice time at least once a week.
Chemistry is one of the important subjects of the Science stream, so learning the fundamentals is even more important as it also helps in future final examinations. When we look for our study materials, we emphasize on the questions of the latest ICSE syllabus. Answers are also revised according to the changes prescribed in the syllabus. The online study material for ICSE Class 10 Chemistry is available on the Extramarks website. students can learn from online previous year's board papers with solutions. These are a perfect guide when preparing for the semester and final examination.
Extramarks provide students with Online study material and ICSE syllabus for Class 10 Chemistry which helps them to achieve a good score in the examination. To make a better impact, ICSE online Chemistry: Chemical Bonding Class 10 and board papers are produced with highly interactive videos wherein all the concepts are explained in detail. Online study materials consist of video lessons, notes, practice question and sample papers which give students a deeper insight on topics. Complete study materials are created by subject experts who have experience in teaching ICSE Class 10 students.

Appropriate Study Material For CBSE Class 10 English B

NCERT (The National Council of Educational Research and Training) was established to improve the qualitative standard of school education. Whereas CBSE (Central Board of Secondary Education) is a national level board in India. Most of CBSE schools use NCERT textbooks as they are of high quality. NCERT is the books through which CBSE implements its syllabus. Extramarks provides CBSE Class 10 English B Guide including NCERT Solutions for Class 10 English which helps the students to comprehend the topic and practise regularly in a much easier and better way. Textbooks are fine but it is quite evident that students need extra study material to be able to thoroughly understand the subjects and they also need to practise through sample papers. The online portal gives students the opportunity to experience a modern way of learning with NCERT Solutions for Class 10 English through interactive audio-video modules. CBSE Class 10 English B Guide includes three main sections i.e, Reading, Writing Skills with Grammar and Literature Textbooks. Students can select the topics they find difficult and are unsure about and can learn more about it. Study Materials on Story Writing is easily accessible within CBSE Class 10 English B Guide including NCERT Solutions for Class 10 English. It not only helps in understanding the concept but also supports and prepares the students for exams with thorough practice and through sample papers and additional study material. This website is a good option for students to study materials on Story Writing and to learn something new every day and score excellent marks by covering the whole syllabus. The interactive audio-video modules keep them occupied and engrossed. Extramarks is a one-stop solution for all the students who are bored with studying through textbooks and notes and needs interactive study materials. Students should learn to utilize technology by making prudent use of it. This online platform helps them to study properly and understand the subjects in a much better way. It not only helps in understanding the concept but also supports and prepares you for exams with thorough practise through sample papers and additional study material. The website, as well as the app, has properly segregated study materials which makes it easier for the students to find appropriate content according to their needs. Students get the chance to experience smarter and better learning. Get the app and let the process of learning and understanding be fun, experience interactive learning only at Extramarks.

Elaborate Explanation for Angle Between Two Planes on Extramarks

The angle between two planes is equal to the acute angle determined by the normal vectors of the planes. Two planes are perpendicular if their normal vectors are orthogonal. Extramarks helps students to learn more about Angle Between Two Planes. This helps the students to study wisely with all the necessary study material. Browse through the website or download the app for understanding it in a better way.

Understanding Physics in an Interactive Way on the Extramarks App

Extramarks provides you with the relevant information on the topics like Dynamics of Reversing Arrow Illusions. The knowledge developed through this important chapter of Physics can enable you to perform certain activities. You should read through the notes throughly to develop an understanding of the various aspects of the topic before you complete the chapter. It covers all the important aspects of the chapter which makes it easy for the students to revise before appearing for final examinations 

Learning Guides for Better Understanding

NCERT Solutions for Class 10 Science involves varied concepts from Biology, Physics, and Chemistry and covers topics like Oragisnisms Reproduce. Students must possess an enriched knowledge of the NCERT Solutions based on the syllabus to get the excellent results in the board exams. NCERT Science syllabus for Class 10 is designed to provide a firm foundation for various higher exams such as JEE, NEET, etc. So, it is very crucial for the students to understand the concepts involved in NCERT Class 10 Physics, Chemistry and Biology while learning to avoid any problems in later stages. CBSE Class 10 study material for Science provided by Extramarks consists of interactive classroom notes. The Solutions have been explained by the subject experts in the most fun and simple way to bring a hundred percent concept clarity among all students. NCERT solutions are vital to track your learning over the topics and concepts explained in the textbook. NCERT solutions for class 10 Science are a perfect resource to prepare for the examinations in a proficient manner to get the desired results. Studying the answers to the questions in the textbook will check your understanding of a particular topic and helps you determine your strengths and weaknesses. Students who are gearing up for the Class 10 board examination will benefit a great deal from the CBSE NCERT Solutions for Class 10 Science. Science is one of the challenging subjects in Class 10 and it plays a crucial role in helping students choose their streams of study in the higher classes Students who want to do well in the Science stream must score high in Class 10 Science. For that, having a detailed knowledge of the CBSE NCERT Solutions Class 10 Science is a must 

Class 10 Maths Makes Board Preparations Easier

There are many reasons why people study mathematics and they gain a range of different benefits from doing so. For some, it provides a means of achieving greater understanding and insight into the physical world around them. For others, it is the social world of people and their concerns that is most in focus and of greatest interest while for some, doing mathematics is about sharing in an age-old human activity. For others, it is curiosity about the inner, individual worlds of imagination and possibilities. This high level of employability is strengthened by the fact that careers involving maths are typically permanent, in that numbers in whichever form they take are going to be around for a long time, and so money, computing and many other mathematical fields are reasonably safe career paths. Mathematics, as a study of patterns, both practical and abstract, involves analytical thought, logical reasoning, problem-solving skills, and precise communication. Mathematics has often been called the - Queen of the Sciences because of its power and versatility. There is no field of scientific inquiry that doesn't express itself through the language of mathematics. Mathematics is in many ways the most elaborated and sophisticated of the sciences. Studying Mathematics allows you to develop analytical skills. Extramarks is here to simplify Mathematics for you. With the vast CBSE Syllabus for Class 10, it is difficult to keep your focus on the subjects for the justifiable time they deserve. Extramarks ensures that you keep learning as per your convenience, whenever you want. You can strengthen the conceptual understanding with the illustration based explanations to theorems, online video tutorials to help you revise the concepts at your convenience and a lot more. It gives you the best NCERT Solutions for Class 10 Maths so that approaching the problems becomes easier for you since NCERT is the bible for Boards. Extramarks boasts about the Best Online Coaching for CBSE Class 10 as it lets you explore the subject as you want. Find the best CBSE Sample Paper for Class 10 Maths only at Extramarks.

Control and Coordination Guide

Being a class tenth student, for many students, it is important to study and score well in the subject of science. This is because a lot of students wish to continue with science in their 11th and 12th standard. Even those who do not wish to continue with science wish to score well in the 10th standard as it is considered to be a very important class academically. there are a lot of topics that students find difficult to get a hold of, for example, Control and Coordination. students can use the study material available on Extramarks for the preparation of the same as these websites provide them interactive tools to make learning more interesting and also gets better results. Tera lots of other topics and chapters that are covered on extramarks.com. these are not only limited to class 10 but also to other classes. Some of the other information available that students can find on Extramarks is NCERT Solutions for Class 10 Science as well as online study material for CBSE Class 10 and many more. In short it can be said that everything that a class 10th student needs to prepare for her / his examination is available on the website. Extramarks.com is one site that the students can completely depend on with full faith as the information available on extramarks.com is provided by the expert of that particular field. Get the best academic resources to study the CBSE syllabus for Class 10 on the Extramarks app and website.

A Complete Guide for Class 10 Science

The transformation of chemical substance into a new chemical substance by making and breaking of bonds between different atoms is known as Chemical Reaction. The chapter Chemical Reaction and Equations basically deals with chemical changes and chemical bonds. This chapter has lots of newly introduced concepts which are quite interesting and engrossing. Textbooks and notes provide limited content and students cannot understand all the concepts in depth. To understand all the fundamentals of this chapter and this subject they need extra and elucidated Study materials. Extramarks provides students with Online Study Material for CBSE Class 10 which is a go-to-guide for students. CBSE syllabus for class 10 is quite vast and students need to study properly and regularly to be able to complete the syllabus on time. There are several times where students get confused by a question and are not able to find the correct solution. This online platform provides NCERT Solutions for Class 10, Science, which helps them to find appropriate answers to the NCERT questions. Online Education has rapidly changed the landscape of modern education. It diversifies the opportunity of self-learning and helps to enhance the student's potential. This modern way of learning has made the process of studying simpler and convenient for the students. They can invest their valuable time and can procure CBSE Class 10 Study Material for free on the website as well as the app. Students who are bored with the monotonous classroom lectures and wish to learn in a much better and convenient way, should definitely surf through the website or download the app for further convenience. 

Study All About Heredity and Evolution Through Online Notes on Extramarks

The Extramarks website provides you with NCERT solutions for Class 10 Science for topics like Heredity and Evolution. The solutions provided on the platform are curated by the experts according to the CBSE syllabus for class 10. This online portal provides you with the best quality CBSE class 10 study material to help the students clarify their doubts. The students have free access to the online study material for CBSE Class 10 through website and app anywhere anytime. The learning has been made easy for students through this online portal. Students can save their time and efforts by using the online study material easily available on Extramarks. They can utilize this time in other activities to make their mind stress free. This web portal provides with quality content to help the students perform better in their exams. The CBSE syllabus for Class 10 includes a number of topics and concepts that can be a challenge for the students to comprehend. The app has many interactive learning tools that can be very beneficial for the students and they can have a fun learning experience. The learning options on the app include study materials, learning guides, sample papers, practise papers, solved question papers etc. All these resources help the students gain confidence before the exams and enable them to become better and efficient learners. The app can be a good learning companion for the students. Download the Extramarks learning app now and access CBSE Class 10 study material free for 7 days.

CBSE Class 10 Solution of Mathematics Surface Area & Volumes with Video Tutorials

Get Mathematics Surface Area & Volumes Video Tutorials - CBSE Class 10th video tutorial at Extramarks. If you are studying Maths CBSE Class 10th then you must understand and practice different important topics like Surface Area & Volumes. Learning and understanding the topics through a video tutorial is more effective than reading from the textbook. Extramarks provides complete Mathematics Surface Area & Volumes Video Tutorials - CBSE Class 10th at YouTube channel.

Online CBSE Class 10 Science Study Material

Science is an important subject in CBSE Classes highlighting important concepts which include chemical reactions, principles, equations and a lot more. The Science stream is often preferred by those who are aspiring to pursue professional courses after 12th. The main subjects taught in the Science stream are Physics, Chemistry, Biology, Mathematics, and Computer Science. along with English which is compulsory while the other language subject is left for choice. Apart from theory Classes, there are also practical labs along with theory, which calls for a lot of hard work for students in this stream.
 While preparing for the exams students of Science seek e-learning solutions because they can get their problems resolved anytime, anywhere. Educational Technology has made it so accessible and affordable. It allows students to access learning solutions anytime anywhere. For example, while studying Science a student faces a problem in a topic in which he did not find any solution. In such a situation CBSE Class 10 study material for different topics e.g. Magnetic Effects of Electric Current provides a solution that can help students for the resolution of his problem.
 Extramarks a well-renowned Educational Technology company provides students with solutions and learning for all Classes and subjects. The most popular and major focused courses and solutions are available for CBSE Class 10 and 12th board exam preparations. The online study material and CBSE syllabus for Class 10 gives a complete description of each concept and is enhanced using animated images and videos. NCERT Solutions for all the subjects like NCERT solutions for Class 10 Science are available at easy access. Extramarks has all its courses and content mapped to the CBSE curriculum.

Understand Quadratic Equations with CBSE Class 10th Maths Tutorials.

Extramarks is a website and app that helps students learn via fun and interactive videos. In today's time, when everything is readily available on the internet and children to spend maximum time on it, videos like Quadratic Equations, CBSE Class 10th Maths Tutorials, help students learn concepts easily. The audiovisual and interactive modules on the Extramarks platform, helps students learn in a fun and enjoyable manner, which help them grasp information better and excel in academics.

build Confidence with NCERT Solutions

Having knowledge about the Management of Natural Resource is important to understand Earth better. Solely depending on classroom learning and the primary books provided for exams, is not enough to get high scores and excel in examinations. Students often find themselves confused between subjects like Physics, Chemistry and Biology, landing them in a tricky spot. In situations like these, many students feel pressurized to study more and in such pressure, who wouldn't want a fun and interactive method of learning. Extramarks hosts a wide range of study material for the CBSE Syllabus for Class 10, which the students can count on, as a convenient means of understanding the subject. Extramarks is a website and app that works as a reliable external source and is home to a complete studying guide with Online Study Material for CBSE Class 10. Thorough reading and practice can help students excel in examinations. Extramarks provides Free CBSE Class 10 Study Material, enabling students to understand and grasp each concept with complete ease. The website is helpful for students who choose to maintain a quick study schedule, grasp the proper theoretical aspects of the subject with easy, understandable and interesting study material. Practice sheets and NCERT Solutions for Class 10 Science provides extra support to students, helping them gain confidence in topics they are unsure about. Execution of audiovisual basics and help with getting started on topics like Management of Natural Resource makes the subject fun to learn and helps students practice more. 

Gain Confidence with NCERT Solutions for Class 10 Science

Only practice makes a man perfect! It is impossible to excel in exams by remembering content provided in the primarily available books. Students often find themselves pondering over topics like Periodic Classification of Elements, landing them in a tough spot. In situations like these, many students feel highly pressurized to study even harder and let's face it, who doesn't enjoy a fun and interactive method of learning through audio-visual modules. Extramarks hosts the CBSE Syllabus for Class 10 Science and diversified, Free CBSE Class 10 Study Material, which the students can rely on, as a convenient means for understanding the practicality of the course. Extramarks is a website and an app that works as a reliable external source and is home to a complete studying guide with NCERT Solutions for Class 10 Science, with additional practice sheets as well. Thorough reading and practice can help students to excel in this subject and Extramarks provide a proper explanation, enabling students to understand and grasp each concept with complete ease. The website can help the students who choose to maintain a quick study schedule, understand the proper theoretical aspects of the subject with easy, understandable and Free CBSE Class 10 Study Material. The interactive tools used in Extramarks helps the students to understand confusing, heavy topics in an easy way, making the learning process fun and enjoyable. Online Study Material For CBSE Class 10 provides extra support to students, helping them gain confidence in topics they are unsure about. Execution of audiovisual basics and help with getting started on topics like Periodic Classification of Elements makes the whole subject fun to learn and helps the students practice more. Practising these can help students score plentiful and exceedingly well in the exam. Surf through Extramarks and Check out its features for a better learning experience. 

Understanding CBSE Class 10 Science Optimally on Extramarks

The CBSE syllabus for class 10 is massive and overwhelming. Adding to the pressure, the Board exams also require the students to be thorough with the whole syllabus. The students need to be aware of the smart ways to learn the whole syllabus in the most time-efficient manners. This can be only achieved by mastering proper time management techniques. This knowledge can be passed only by some form of professional guidance, i.e. in the form of a tutor, reference textbooks or some reliable source on the internet. The online study material for free for class 10 is widely available on the internet. However, many of the websites and apps have suggested outdated techniques to score high marks and also can include inaccurate or excess of information. The Extramarks app is, however, a one stop destination to suit to all the problems a student of Class 10 CBSE might face. The app uses innovative and interactive techniques to deliver lessons in the most efficient manner. The app provides video lessons, which are produced by professional animators, to simply the concepts like reproduction of organisms, etc and make them easier for the students to relate to. This helps in students forming a very strong foundation for themselves. They can use the most basic concept and develop on them to solve problems which require advanced and critical thinking. NCERT solutions, Previous Years solved and unsolved question papers, exercises, the app has it all. Download the Extramarks app now.