Table of Contents
Charging of Insulators
Since charge cannot flow through insulators, neither conduction nor induction can be used to charge, insulators, so in order to charge an insulator friction is used. Whenever an insulator is rubbed against a body exchange of electrons takes place between the two. This results in appearance of equal and opposite charges on the insulator and the other body. Thus the insulator is charged.
For example rubbing of plastic with fur, silk with glass causes charging of these things.
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Case Study and Passage Based Questions for Class 9 Science Chapter 2 Is Matter Around Us Pure?
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Case Study and Passage Based Questions for Class 9 Science Chapter 5 The Fundamental Unit of Life
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Term 2 Sample Papers for Class 12 Physics
Last modified on:5 years agoReading Time:3MinutesTerm 2 Sample Papers for Class 12 Physics Here we are providing term 2 sample papers for class 12 physics. This paper is prepared according to the latest sample paper prescribed by CBSE for term 2 exams. Practicing sample papers before exams students get to know their shortcomings and while working…
