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The magnetic moment of a current carryin...

The magnetic moment of a current carrying loop whose circumference with radius 'r' is equal to the perimeter of square with length / is

A

`2pir^(2)l`

B

`(2Il^(2))/(pi)`

C

`(4Il^(2))/(pi)`

D

`(4pil^(2))/(I)`

Text Solution

Verified by Experts

The correct Answer is:
C
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TARGET PUBLICATION-MAGNETISM-MCQs
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