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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Case Study Questions for CBSE Class 12 Geography Chapter 11 Land Resources and Agriculture
Last modified on:2 years agoReading Time:7Minutes Case Study Questions for CBSE Class 12 Geography Chapter 11 Land Resources and Agriculture Taking a close look at the CBSE Sample Papers and Marking Scheme, we have pointed out the important topics for CBSE case study questions in Class 12 Geography. This is crucial info for students because it…
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Case Study Questions for CBSE Class 12 Geography Chapter 10 Human Settlements
Last modified on:2 years agoReading Time:7Minutes Case Study Questions for CBSE Class 12 Geography Chapter 10 Human Settlements Taking a close look at the CBSE Sample Papers and Marking Scheme, we have pointed out the important topics for CBSE case study questions in Class 12 Geography. This is crucial info for students because it gives them…
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Case Study Questions for CBSE Class 12 Geography Chapter 9 Population
Last modified on:2 years agoReading Time:7Minutes Case Study Questions for CBSE Class 12 Geography Chapter 9 Population Taking a close look at the CBSE Sample Papers and Marking Scheme, we have pointed out the important topics for CBSE case study questions in Class 12 Geography. This is crucial info for students because it gives them a…
