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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Assertion and Reason Questions for Class 10 Science Chapter 1 Chemical Reactions and Equations
Last modified on:2 years agoReading Time:14Minutes Board CBSE Useful for Class 10 Students Subject Science Chapter Chapter 1 Chemical Reactions and Equations Question Type Assertion and Reason Questions No. of Questions 21 With Answers Yes Assertion and Reason Questions for Class 10 Science Chapter 1 Chemical Reactions and Equations Following questions consist of two statements –…
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Assertion Reason Questions for Biology Chapter 27 Principles of Inheritance and Variation
Last modified on:1 year agoReading Time:15MinutesDirections: In the following questions, a statement of assertion is followed by a statement of reason.Mark the correct choice as: (a) If both Assertion and Reason are true and Reason is the correct explanation of Assertion.(b) If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.(c)…
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Assertion Reason Questions for Biology Chapter 26 Reproductive Health
Last modified on:5 years agoReading Time:13MinutesDirections: In the following questions, a statement of assertion is followed by a statement of reason.Mark the correct choice as:(a) If both Assertion and Reason are true and Reason is the correct explanation of Assertion.(b) If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.(c) If…
