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A wire in the form of a circular loop of...

A wire in the form of a circular loop of one turn carrying a curretn I produces a magnetic field B at its centre. If the same wire is looped into a coil of 2 turns and carries the same current, then magnetic field produced at the cetre of coil is

A

B

B

2B

C

4 B

D

`B/2`

Text Solution

Verified by Experts

The correct Answer is:
C
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