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Question

A charge of 10 C is brought from infinity to a point near a charged body and in this process, 200 J of work is done. Calculate the electric potential at that point near the charged body

A
20 V
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B
10 V
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C
5 V
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D
15 V
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Solution

The correct option is A 20 V
Electric potential at at point is defined as the work done in bringing unit positive charge from infinity to that point.

V=Wq

V=20010

V=20JC1=20V

Answer-(A)

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