A thin conducting ring of radius R is given a charge + Q. The electric field at the centre O of the ring due to the charge on the part AKB of the ring is E. The electric field at the centre due to the charge on the part ACDB of the ring is -
A
E along KO
B
3E along OK
C
3 E along KO
D
E along OK

Question

A thin conducting ring of radius R is given a charge + Q. The electric field at the centre O of the ring due to the charge on the part AKB of the ring is E. The electric field at the centre due to the charge on the part ACDB of the ring is -

A

E along KO

B

3E along OK

C

3 E along KO

D

E along OK

Accepted Answer

E along OK

Answer

E along KO

Answer

3E along OK

Answer

3 E along KO

AIPMT PRELIMS 2008 Physics Electric Field MCQ Question

Correct Answer

Detailed Explanation

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