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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Lakhmir Singh Class 10 Biology Solutions Chapter 2 – Control And Coordination
Last modified on:5 years agoReading Time:111MinutesThe text book of Lakhmir Singh And Manjit Kaur for Class 10 Biology gives the students a detailed picture about each and every chapter. This is the best book for your class 10 science preparation. We are providing you the detailed solutions for Chapter 2 Control and Coordination for free. Don’t forget to check out…
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Lakhmir Singh Physics Class 10 Solutions Chapter 1 – Electricity
Last modified on:5 years agoReading Time:245MinutesThe text book of Lakhmir Singh And Manjit Kaur for Class 10 Physics gives the students a detailed picture about each and every chapter. This is the best book for your class 10 science preparation. We are providing you the detailed solutions for chapter 1 Electricity for free. Don’t forget to check out the links…
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Lakhmir Singh Class 10 Biology Solutions Chapter 1 – Life Processes
Last modified on:5 years agoReading Time:302MinutesThe text book of Lakhmir Singh And Manjit Kaur for Class 10 Biology gives the students a detailed picture about each and every chapter. This is the best book for your class 10 science preparation. We are providing you the detailed solutions for chapter 1 Life processes for free. Don’t forget to check out the…
