Published by:
CGP EDU Academic Team
Published on: August 12, 2026
Two identical conducting spheres 
and 
with charge 
on each, repel each other with a force 
. A third identical uncharged conducting sphere 
is successively brought in contact with the two spheres. The new force of repulsion between 
and 
is :
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
Now If 
are brought in contact then
Now If S & R are brought in contact then
New force between 
is :
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