A non-conducting ring of radius 0.5 m carries the total charge of 
, distributed non-uniformly on its circumference, producing an electric field everywhere in space. The value of the line integral 
( 
being centre of the ring) in volt is
Text Solution
Verified by ExpertsThe correct answer is:
A
By definition, 
, the potential at the center of the ring.
Hence, the value of the given line integral is 2 V
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