Charging an object by Conduction
Charging an object by Conduction
Charging by conduction: An object can also be charged by touching it to a charged body. For example, if we take a charged glass rod and touch it to a metal object, the metal object will also get a charge. This is called charging by conduction.
In the given figure a positively charged rod is bring close an uncharged sphere. When the rod touches the sphere there occur flow of electrons form sphere to the rod. This makes the sphere more positive due to lose of electrons and rod becomes less positive due to gain of electrons.
We take a charged glass rod and touch it to a metal object, the metal object will also get a charge. This is called charging by ___________. | |||
| Right Option : B | |||
| View Explanation | |||
When a glass rod is rubbed with a silk cloth, it is able to attract an inflated balloon, because | |||
| Right Option : C | |||
| View Explanation |
A glass rod rubbed with silk is bought near the cap of a negatively charged gold leaf electroscope. The leaf divergence will: | |||
| Right Option : B | |||
| View Explanation | |||
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My experience with Abhyas is very good. I have learnt many things here like vedic maths and reasoning also. Teachers here first take our doubts and then there are assignments to verify our weak points.
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