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When charge is given to a soap bubble, i...

When charge is given to a soap bubble, it shows:Two equal negative charges -q are fixed fixed at point (0, -a) and (0,a) on y-axis. A positive charge Q is released from rest at the point (2a, 0) on the x-axis. The charge Q will:

A

an increase in size

B

sometimes an increase and sometimes a decrease in size

C

no change in size

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
A
Same charges repels each other.
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