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L is the circular ring made of a uniform...

L is the circular ring made of a uniform wire. Current enters and leaves the ring through conductors which. If produced, would have passed through the centre C of the ring magnetic field at C

A

due to the straight conductors is zero

B

due to the loop is zero

C

due to the loop is proportional to `theta`

D

due to the loop is proportional to `(pi - theta)`

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The correct Answer is:
A, B
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