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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Frictional Electricity
Last modified on:3 years agoReading Time:10Minutes What is frictional electricity? Frictional electricity, also known as static electricity, is the type of electricity that results from the friction or rubbing of two objects together. When two objects are rubbed against each other, the friction between them can cause the transfer of electrons from one object to the…
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Alternating Current
Last modified on:3 years agoReading Time:24Minutes What is Alternating Current (A.C.)? Alternating Current (AC) is an electrical current that periodically reverses direction in a circuit. Unlike Direct Current (DC), which flows only in one direction, AC constantly changes its polarity and magnitude over time. Explanation: In an AC circuit, electrons periodically switch direction, moving back and…
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Terminal Velocity
Last modified on:3 years agoReading Time:13Minutes What is Terminal Velocity? Terminal velocity is the constant maximum speed reached by an object in free fall or falling through a fluid (such as air or water) when the force of air resistance or fluid resistance becomes equal in magnitude and opposite in direction to the force of gravity…
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Download NCERT Solutions for Class 12 Chemistry Chapter 4 Chemical Kinetics
Last modified on:3 years agoReading Time:15MinutesDownload NCERT Solutions for Class 12 Chemistry Chapter 4 Chemical Kinetics Here we are providing NCERT Solutions for Class 12 Chemistry. This article covers NCERT Solutions for Class 12 Chemistry Chapter 4 Chemical Kinetics. Importance of Solving Class 12 NCERT Chemistry Solving Class 12 NCERT Chemistry is important for several reasons,…
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Download NCERT Solutions for Class 12 Chemistry Chapter 1 The Solid State
Last modified on:3 years agoReading Time:16MinutesDownload NCERT Solutions for Class 12 Chemistry Chapter 1 The Solid State Here we are providing NCERT Solutions for Class 12 Chemistry. This article covers NCERT Solutions for Class 12 Chemistry Chapter 1 Solid State. Importance of Solving Class 12 NCERT Chemistry Solving Class 12 NCERT Chemistry is important for several…
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Quick Revision Notes for Class 10 Maths Chapter 15 Probability
Last modified on:3 years agoReading Time:13MinutesHere we are providing Quick Revision Notes for Class 10 Maths Chapter 15 Probability. Students are advised to check out these points to score better in exams. Quick Revision Notes for Class 10 Maths Chapter 15 Probability List of All Chapters Chapter 1 Real Numbers Quick Revision NotesChapter 2 Polynomials Quick…
