ElectrostaticsHard
Question
A non-conducting ring of radius 0.5 m carries a total charge of 1.11 × 10-10 C disturbed non-uniformaly on its circumference producing an electric field E everywhere in space.
The value of integral
(l = 0 being centre of the ring) in volts is
The value of integral
(l = 0 being centre of the ring) in volts is Options
A.+ 2
B.- 1
C.- 2
D.zero
Solution
= V(centre) - V(infinity)but V (infinity) = 0
∴
corresponding to potential at centre of ring. and V(centre) =
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