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 for Class 9 Science Chapter 4 Structure of Atom
Last modified on:12 months agoReading Time:5MinutesHere we are providing assertion reason questions for class 9 science. This article covers assertion reason questions based on Class 9 Science Chapter 4 Structure of Atom. To check the answer, click on ‘answer’ given below each question. After clicking it will expand. Assertion and Reason Questions for Class 9 Science…
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Assertion and Reason Questions for Class 9 Science Chapter 13 Why do we fall ill
Last modified on:3 years agoReading Time:11MinutesHere we are providing assertion reason questions for class 9 science. This article covers assertion reason questions based on Class 9 Science Chapter 13 Why Do We Fall Ill. To check the answer, click on ‘answer’ given below each question. After clicking it will expand. Assertion and Reason Questions for Class…
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Assertion and Reason Questions for Class 9 Science Chapter 3 Atoms and Molecules
Last modified on:5 months agoReading Time:13MinutesHere we are providing assertion reason questions for class 9 science. This article covers assertion reason questions based on Class 9 Science Chapter 3 Atoms and Molecules. To check the answer, click on ‘answer’ given below each question. After clicking it will expand. Assertion and Reason Questions for Class 9 Science…
