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:5 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:5 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:5 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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Integer Type Questions for JEE Main
Last modified on:3 years agoReading Time:19Minutes The Joint Entrance Examination (JEE) Main is one of the most prestigious and challenging engineering entrance exams in India. It serves as the gateway to admissions in various undergraduate engineering programs at top engineering institutions in the country. Within the JEE Main question paper, you’ll encounter a variety of question…
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Balancing Chemical Equations Worksheet with Answers
Last modified on:3 years agoReading Time:12Minutes Balancing Chemical Equations Worksheet with Answers Here you will find Balancing Chemical Equations Worksheet with Answers. How to Balance Chemical Reactions Let us begin by defining terms that are relevant to chemical reactions. A chemical change occurs when a new substance is formed with a different composition.An example of a…
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Case Study Questions for Class 11 Maths Chapter 4 Principle of Mathematical Induction
Last modified on:3 years agoReading Time:8Minutes [PDF] Download Case Study Questions for Class 11 Maths Chapter 4 Principle of Mathematical Induction Here we are providing case study questions for class 11 maths. In this article, we are sharing Class 11 Maths Chapter 4 Principle of Mathematical Induction. All case study questions of class 11 maths are…
