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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Charging of Insulators
Last modified on:4 years agoReading Time:2Minutes 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…
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Charging by Contact
Last modified on:4 years agoReading Time:2Minutes Charging by Contact When a negatively charged ebonite rod is rubbed on a metal object, such as a sphere, some of the excess electrons from the rod are transferred to the sphere. Once the electrons are on the metal sphere, where they can move readily, they repel one another and…
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Charging by Rubbing
Last modified on:4 years agoReading Time:3Minutes Charging by Rubbing The simplest way to charge certain bodies is to rub them against each other. When a glass rod is rubbed with a silk cloth, the glass rod acquires some positive charge and the silk cloth acquires negative charge by the same amount. The explanation of appearance of…
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IIT Foundation 9 Chemistry
Last modified on:8 years agoReading Time:1Minute Content Ch-01 Nature of Matter [Click Here] Ch-02 Atomic Structure [Click Here] Ch-03 Periodic Table [Click Here] Ch-04 Chemical Bonding [Click Here] Ch-05 Mole Concept [Click Here] Ch-06 Chemical Kinetics & Chemical Equilibrium [Click Here] Ch-07 Water [Click Here] Ch-08 Metals & Non- Metals [Click Here] Ch-09 Organic Chemistry [Click…
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IIT Foundation
Last modified on:8 years agoReading Time:1MinuteIIT Foundation Class-9 1. IIT Foundation 9 Physics 2. IIT Foundation 9 Chemistry 3. IIT Foundation 9 Mathematics Class-10 1. IIT Foundation 10 Physics 2. IIT Foundation 10 Chemistry 3. IIT Foundation 10 Mathematics
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IIT Foundation 9 Chemistry Ch-09 Organic Chemistry
Last modified on:8 years agoReading Time:1Minute
