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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Assertion and Reason Questions on Class 12 Chemistry Chapter 11 ALCOHOLS, PHENOLS AND ETHERS
Last modified on:12 months agoReading Time:5MinutesAssertion and Reason Questions on Class 12 Chemistry Chapter 11 Alcohols, Phenols and Ethers Directions: These questions consist of two statements, each printed as Assertion and Reason. While answering these questions, you are required to choose any one of the following four responses.(a) If both Assertion and Reason are correct and the…
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Assertion and Reason Questions on Class 12 Chemistry Chapter 10 HALOALKANES AND HALOARENES
Last modified on:12 months agoReading Time:5MinutesAssertion and Reason Questions on Class 12 Chemistry Chapter 10 Haloalkanes and Haloarenes Directions: These questions consist of two statements, each printed as Assertion and Reason. While answering these questions, you are required to choose any one of the following four responses.(a) If both Assertion and Reason are correct and the Reason…
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Assertion and Reason Questions on Class 12 Chemistry Chapter 9 COORDINATION COMPOUNDS
Last modified on:12 months agoReading Time:3MinutesAssertion and Reason Questions on Class 12 Chemistry Chapter 9 Coordination Compounds Directions: These questions consist of two statements, each printed as Assertion and Reason. While answering these questions, you are required to choose any one of the following four responses.(a) If both Assertion and Reason are correct and the Reason is…
