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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Question Bank for JEE Advanced Physics
Last modified on:3 years agoReading Time:4MinutesJEE Advanced is an entrance exam conducted in India for aspirants seeking admission to the Indian Institutes of Technology (IITs). Here we are providing MCQ Questions for JEE Advanced Physics with Explanations. Get this product for your institutes in editable format. This Question Bank containing more than 7,000 questions for JEE…
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Question Bank for JEE Advanced Chemistry
Last modified on:3 years agoReading Time:8MinutesJEE Advanced is an entrance exam conducted in India for aspirants seeking admission to the Indian Institutes of Technology (IITs). Here we are providing MCQ Questions for JEE Advanced Chemistry with Explanations. Get this product for your institutes in editable format. This Question Bank containing more than 8,000 questions for JEE…
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Numerical Problems Based on Capillarity and Ascent Formula
Last modified on:3 years agoReading Time:6MinutesThe Latin word capilla means hair. A tube of very fine (hair-like) bore is called a capillary tube. When a capillary tube of glass open at both ends is dipped in liquid which wets its walls (e.g., water, alcohol), the liquid rises in the tube. But when the capillary tube is…
