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 3 Synthetic Fibres and Plastics
Last modified on:3 years agoReading Time:9MinutesAssertion Reason Questions for Class 8 Science Chapter 3 Synthetic Fibres and Plastics Here we are providing assertion reason questions for class 8 science. In this article, we are covering Class 8 Science Chapter 3 Synthetic Fibres and Plastics. Directions: The question below consists of an assertion and a Reason. Use…
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Assertion Reason Questions for Class 8 Science Chapter 13 Sound
Last modified on:3 years agoReading Time:9MinutesAssertion Reason Questions for Class 8 Science Chapter 13 Sound Here we are providing assertion reason questions for class 8 science. In this article, we are covering Class 8 Science Chapter 13 Sound. Directions: The question below consists of an assertion and a Reason. Use the following key to choose the…
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Last modified on:3 years agoReading Time:9MinutesAssertion Reason Questions for Class 8 Science Chapter 1 Crop Production and Management Here we are providing assertion reason questions for class 8 science. In this article, we are covering Class 8 Science Chapter 1 Crop Production and Management. Directions: The question below consists of an assertion and a Reason. Use…
