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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Reynolds Number
Last modified on:3 years agoReading Time:10MinutesWhat is Reynolds Number? The Reynolds number (Re) is a dimensionless parameter used in fluid mechanics to characterize the flow of a fluid (liquid or gas) around an object or through a conduit. It relates the inertial forces to the viscous forces in the fluid and helps determine the type of…
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NCERT Solutions for Class 11 Physics Chapter 6 Work Energy and Power
Last modified on:3 years agoReading Time:17Minutes[PDF] Download NCERT Solutions for Class 11 Physics Chapter 6 Work Energy and Power Here we are providing Latest NCERT Solutions for Class 11 Physics. In this article, we are covering NCERT Solutions for Class 11 Physics Chapter 6 Work Energy and Power. Students are suggested to go through each question…
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NCERT Solutions for Class 11 Physics Chapter 5 Laws of Motion
Last modified on:3 years agoReading Time:17Minutes[PDF] Download NCERT Solutions for Class 11 Physics Chapter 5 Laws of Motion Here we are providing Latest NCERT Solutions for Class 11 Physics. In this article, we are covering NCERT Solutions for Class 11 Physics Chapter 5 Laws of Motion. Students are suggested to go through each question to understand…
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NCERT Solutions for Class 11 Physics Chapter 4 Motion in a Plane
Last modified on:3 years agoReading Time:17Minutes[PDF] Download NCERT Solutions for Class 11 Physics Chapter 4 Motion in a Plane Here we are providing Latest NCERT Solutions for Class 11 Physics. In this article, we are covering NCERT Solutions for Class 11 Physics Chapter 4 Motion in a Plane. Students are suggested to go through each question…
