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.
-
Case Study Questions for Class 8 Maths Chapter 1 Rational Numbers
Last modified on:3 years agoReading Time:2MinutesCase Study Questions for Class 8 Maths Chapter 1 Rational Numbers Here we are providing Case Study questions for Class 8 Maths Chapter 1 Rational Numbers. Maths Class 8 Chapter 1 Rational Numbers Maths CBSE Class 8 Chapter Covered Class 8 Maths Chapter 1 Topics Difference between Fraction and Rational NumberRational…
-
Case Study Questions for Class 8 Maths
Last modified on:3 weeks agoReading Time:8MinutesCase Study Questions for Class 8 Maths Here in this article, we are providing case study questions for class 8 maths. Ch 1 Rational Numbers → Ch 2 Linear Equations in One Variable → Ch 3 Understanding Quadrilaterals → Ch 4 Practical Geometry → Ch 5 Data Handling → Ch 6…
-
Extra Questions for Class 8 Science Chapter 11 Force and Pressure
Last modified on:3 years agoReading Time:28Minutes[PDF] Extra Questions for Class 8 Science Chapter 11 Force and Pressure Here we are providing extra questions for CBSE Class 8 Science Chapter 11 Force and Pressure. In the pursuit of a comprehensive understanding of CBSE Class 8 Science Chapter 11 “Force and Pressure,” practicing extra questions emerges as a…
