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 Reason Questions for Class 8 Science Chapter 18 Pollution of Air and Water
Last modified on:3 years agoReading Time:10MinutesAssertion Reason Questions for Class 8 Science Chapter 18 Pollution of Air and Water Here we are providing assertion reason questions for class 8 science. In this article, we are covering Class 8 Science Chapter 18 Pollution of Air and Water. Directions: The question below consists of an assertion and a…
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Assertion Reason Questions for Class 8 Science Chapter 15 Some Natural Phenomena
Last modified on:3 years agoReading Time:9MinutesAssertion Reason Questions for Class 8 Science Chapter 15 Some Natural Phenomena Here we are providing assertion reason questions for class 8 science. In this article, we are covering Class 8 Science Chapter 15 Some Natural Phenomena. Directions: The question below consists of an assertion and a Reason. Use the following…
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Assertion Reason Questions for Class 8 Science Chapter 17 Stars and the Solar System
Last modified on:3 years agoReading Time:9MinutesAssertion Reason Questions for Class 8 Science Chapter 17 Stars and the Solar System Here we are providing assertion reason questions for class 8 science. In this article, we are covering Class 8 Science Chapter 17 Stars and the Solar System. Directions: The question below consists of an assertion and a…
