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 12 Physical Education Chapter 4 Physical Education and Sports for CWSN
Last modified on:3 years agoReading Time:14Minutes [PDF] Download Case Study Questions for Class 12 Physical Education Chapter 4 Physical Education and Sports for CWSN-Children with Special Needs Physical Education plays a significant role in imparting knowledge about body motion and methods to enhance flexibility, subsequently benefiting an individual’s mental and physical capabilities. Here you will find…
-
Case Study Questions for Class 12 Physical Education Chapter 3 Yoga and Lifestyle
Last modified on:3 years agoReading Time:15Minutes [PDF] Download Case Study Questions for Class 12 Physical Education Chapter 3 Yoga and Lifestyle Physical Education plays a significant role in imparting knowledge about body motion and methods to enhance flexibility, subsequently benefiting an individual’s mental and physical capabilities. Here you will find case study based questions for class…
-
Case Study Questions for Class 12 Physical Education Chapter 2 Sports and Nutrition
Last modified on:3 years agoReading Time:14Minutes [PDF] Download Case Study Questions for Class 12 Physical Education Chapter 2 Sports and Nutrition Physical Education plays a significant role in imparting knowledge about body motion and methods to enhance flexibility, subsequently benefiting an individual’s mental and physical capabilities. Here you will find case study based questions for class…
