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At a distance of 1 m from a fixed charge...

At a distance of 1 m from a fixed charge of 1 mC, a particle of mass 2 g and charge `1 muC` is held stationary. Both the charges are placed on a smooth horizontal surface. If the particle is made free to move, then its speed at a distance of 10 m from the fixed charge will be

A

100 m/s

B

90 m/s

C

60 m/s

D

45 m/s

Text Solution

Verified by Experts

The correct Answer is:
B
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