The force of repulsion between two point charges is F, when these are at distance 0.1 m apart. Now the point charges are replaced by spheres of radii 5 cm each having the same charge as that of the respective point charges. The distance between their centers is again kept 0.1m; then the force of repulsion will –
A
Increase
B
Decrease
C
Remain F
D
Become 
Text Solution
Verified by ExpertsThe correct answer is:
C
charges may be assumed at the centre
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