Published by:
CGP EDU Academic Team
Published on: August 13, 2026
Ten charges are placed on the circumference of a circle of radius 
with constant angular separation between successive charges. Alternate charges 
have charge 
each, while 2, 4, 6, 8,10 have charge 
each. The potential 
and the electric field 
at the centre of the circle are respectively: (Take 
at infinity)
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
by symmetry
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