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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NCERT Solutions for Class 9 Science Chapter 11 Work and Energy
Last modified on:5 years agoReading Time:28MinutesHere we have given NCERT Solutions for Class 9 Science Chapter 11 Work and Energy. Board CBSE Textbook NCERT Class Class 9 Subject Science Chapter Chapter 11 Chapter Name Work and Energy Number of Questions Solved 34 Category NCERT Solutions NCERT Solutions for Class 9 Science Chapter 11 Work and Energy…
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NCERT Solutions for Class 9 Science Chapter 10 Gravitation
Last modified on:5 years agoReading Time:28MinutesHere we have given NCERT Solutions for Class 9 Science Chapter 10 Gravitation. Board CBSE Textbook NCERT Class Class 9 Subject Science Chapter Chapter 10 Chapter Name Gravitation Number of Questions Solved 33 Category NCERT Solutions NCERT Solutions for Class 9 Science Chapter 10 Gravitation INTEXT Questions Question 1.State the universal…
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NCERT Solutions for Class 9 Science Chapter 9 Force and Laws of Motion
Last modified on:5 years agoReading Time:35MinutesHere we have given NCERT Solutions for Class 9 Science Chapter 9 Force and Laws of Motion. Board CBSE Textbook NCERT Class Class 9 Subject Science Chapter Chapter 9 Chapter Name Force and Laws of Motion Number of Questions Solved 30 Category NCERT Solutions NCERT Solutions for Class 9 Science Chapter…
