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The magnetic induction of the centre of ...

The magnetic induction of the centre of circular coil carrying current of 1.4 A is `1.76 xx 10^(-6)` N/A m then the circumference of the loop is

A

0.5 m

B

3.14 m

C

0.57 m

D

6.28 m

Text Solution

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The correct Answer is:
B
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