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A point charge q1=1.0muC is held fixed ...

A point charge `q_1=1.0muC` is held fixed at origin.Asecond point charge `q_2=-2.0muC` and a mass `10^(-4)` Kg is placed on the x-axis, 1.0 m from the origin. The second point charge is released from rest. Its speed when it is 0.5 m from the origin is

A

9.8 m//s

B

10.9 m//s

C

18.9 m//s

D

29.4 m//s

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The correct Answer is:
A
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PATHFINDER-ELECTROSTATICS-I, II AND III-QUESTION BANK
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