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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Case Study Questions for Class 11 Maths Chapter 13 Limits and Derivatives
Last modified on:3 years agoReading Time:8Minutes [PDF] Download Case Study Questions for Class 11 Maths Chapter 13 Limits and Derivatives Here we are providing case study questions for class 11 maths. In this article, we are sharing Class 11 Maths Chapter 13 Limits and Derivatives. All case study questions of class 11 maths are solved so…
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Download Case Study Questions for Class 11 Maths
Last modified on:3 years agoReading Time:9Minutes[PDF] Download Case Study Questions for Class 11 Maths Here we are providing case study questions for Class 11 Maths. In this article, we are sharing links for Class 11 Maths All Chapters. All case study questions of Class 11 Maths are solved so that students can check their solutions after…
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Download HOTS Questions for CBSE Class 10 Science Chapter 5 Periodic Classification of Elements
Last modified on:3 years agoReading Time:7Minutes[PDF] Download HOTS Questions for CBSE Class 10 Science Chapter 5 Periodic Classification of Elements Here we are providing HOTS Questions for CBSE Class 10 Science. In this article, we are providing HOTS Questions for CBSE Class 10 Science Chapter 5 Periodic Classification of Elements. Students are suggested to go through…
