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 Questions for Class 11 Physics Chapter 7 System of Particles and Rotational Motion
Last modified on:1 month agoReading Time:9Minutes Here we are providing case study questions for class 11 physics chapter 7 System of Particles and Rotational Motion. Students can practice these questions for better understanding of case study type questions. Case Study Questions for Class 11 Physics Chapter 7 System of Particles and Rotational Motion 1 Case Studies…
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Case Study Questions for Class 11 Physics Chapter 6 Work Energy and Power
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Case Study Questions for Class 11 Physics Chapter 5 Laws of Motion
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