A coil of wire of a certain radius has 6...

A coil of wire of a certain radius has `600` turns and a self-inductance of `108 mH`. The self-inductance of a `2^(nd)` similar coil of `500` turns will be

A

74 mH

B

75 mH

C

76mH

D

77mH

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The correct Answer is:

B

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