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.
On charging by conduction, mass of a body may | |||
| Right Option : C | |||
| View Explanation | |||
The charge object maintains the same type of charge that it originally had. So in this case, both objects have a ____________ | |||
| Right Option : A | |||
| View Explanation | |||
_____________carrying a varying current causes another current to flow. This can happen because any object carrying a current has a magnetic field formed around it. | |||
| Right Option : A | |||
| View Explanation | |||
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