Novakid HS : Owner and Copyright: Sriparna Mondal

Selina Concise ICSE Solutions For Class 8 Physics Chapter – 3 – Force and Pressure **For Notes and Videos on other subjects from your syllabus, Click here 👉  Class 8 Notes & Videos on All Subjects FORCE  : “Is the cause which changes the state of a body (rest or state of motion) or it changes the size or shape of a body”. Weight of a body → The force with which a body is attracted towards the centre of earth mg = force of gravity. A force does not change the mass of the body that is why mass of a body on earth and moon in same but weight → force exerted on body is different.  Force cannot be seen but it is felt. → represents force, length of arrow gives magnitude and arrow points the direction.  S.I. unit of force is Newton (N). Newton: “Is that much force, which when acting on a body of mass 1 kg produces in it (increases) a speed of 1 M s -1  in the direction of its motion. 1 kgf = 9.8 N = 10 N (nearly) RIGID body: “When a force is applie...

Physical Quantities and Measurement Class 8 Physics  **For Notes and Videos on other subjects from your syllabus, Click here 👉  Class 8 Notes & Videos on All Subjects Check out more resources (Click on the links alongside the topics):- Top ten practices to fetch better marks during exams:  https://novakidhs.blogspot.com/2022/10/top-ten-tips-for-exams-fetch-better.html Research-Backed Study Strategies:  https://novakidhs.blogspot.com/p/tips-and-tricks.html Brief Summaries of Best Motivational Books for Students :  https://novakidhs.blogspot.com/p/book-reviews-to-keep-you-motivated.html Career Counseling:  https://novakidhs.blogspot.com/p/career-options-out-there-and-how-do-you.html 1000+ Intriguing and Interesting Quiz Questions on Science...

Chapter 13 : Understanding Shapes Quadrilaterals  Class 8 Mathematics Book: M L. Agarwal Book 8  **For Notes and Videos on other subjects from your syllabus, Click here 👉  Class 8 Notes & Videos on All Subjects For detailed video explanation of these sums and sums from other chapters in your syllabus, click here 👉  Chapter wise Video Explanations of most important sums from each chapter http://novakidhs.blogspot.com/2022/08/ex-131-understanding-shapes.html Ex 13.2 :  http://novakidhs.blogspot.com/2022/08/chapter-132-understanding-shapes-class.html Ex 13.3 :  http://novakidhs.blogspot.com/2022/08/chapter-133-understanding-shapes.html

Chapter 13.3 Understanding Shapes Quadrilaterals Class 8 Mathematics M.L.Agarwal For detailed video explanation of these sums and sums from other chapters in your syllabus, click here 👉  Chapter wise Video Explanations of most important sums from each chapter

Chapter 13.2 Understanding Shapes Class 8 Mathematics M.L.Agarwal **For Notes and Videos on other subjects from your syllabus, Click here 👉  Class 8 Notes & Videos on All Subjects For detailed video explanation of these sums and sums from other chapters in your syllabus, click here 👉  Chapter wise Video Explanations of most important sums from each chapter  

Ex 13.1 Understanding Shapes Quadrilaterals Class 8 Mathematics M.L.Agarwal **For Notes and Videos on other subjects from your syllabus, Click here 👉  Class 8 Notes & Videos on All Subjects For detailed video explanation of these sums and sums from other chapters in your syllabus, click here 👉  Chapter wise Video Explanations of most important sums from each chapter

Chapter 3 : Square and Square roots Class 8 Mathematics Book: M L. Agarwal Book 8 **For Notes and Videos on other subjects from your syllabus, Click here 👉  Class 8 Notes & Videos on All Subjects For detailed video explanation of these sums and sums from other chapters in your syllabus, click here 👉  Chapter wise Video Explanations of most important sums from each chapter http://novakidhs.blogspot.com/2022/08/ex-31-squares-and-square-roots-class-8.html Ex 3.2 :  http://novakidhs.blogspot.com/2022/08/ex-32-squares-and-square-roots-class-8.html Ex 3.3 :  http://novakidhs.blogspot.com/2022/08/ex-33-squares-and-square-roots-class-8.html Ex 3.4 :  http://novakidhs.blogspot.com/2022/08/ex-34-squares-and-square-roots-class-8.html

Ex 3.4 Squares and Square Roots Class 8 Mathematics M.L.Agarwal **For Notes and Videos on other subjects from your syllabus, Click here 👉  Class 8 Notes & Videos on All Subjects For detailed video explanation of these sums and sums from other chapters in your syllabus, click here 👉  Chapter wise Video Explanations of most important sums from each chapter **Click/Tap on each image to get a clear Magnified view of the pages