Hello students in this session we will study about Coulomb’s law and its vector form and also learn some important points about this law. So lets start… What is Coulomb’s law ? The force of attraction or repulsion between two stationary electric charges is directly proportional to the product of magnitude of the two charges…
Hello students in this session we will learn about methods of charging and also learn some important points about it. So lets start… There are three basic methods of charging- 1. Charging by Friction: In this process when two bodies are rubbed together, electrons are transferred from one body to the other. 👉The body losses…
Today we will learn about four important properties of electric charges; additivity of electric charge, quantization of electric charge, conservation of electric charge and invariance of electric charge. So lets start 1. Charge is additive: Remember that charge is a scalar quantity. So that, the total charge on a body is equal to algebraic sum…
Hello students in this session we will learn about electric charge and also learn some important points about it. So lets start… What is Electric Charge ? The property of the material due to which it exerts or experiences electrical and magnetic effects is called electric charge. Example: Paper pieces attracts towards the Plastic scale,…
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For more interesting videos of 12th Physics follow our YouTube Channel “PHYSICS WITH UMESH RAJORIA“ Hello Students,Physics is the most crucial subject for all the students of class 11th, 12th and also for the students who are preparing for NEET or JEE. Physics is very important to understand many higher level concepts, which are derived…