A 200 turn coil has a self inductance of 10 mH. If the number of turns – McqOptions

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1.	A 200 turn coil has a self inductance of 10 mH. If the number of turns is doubled, all other quantities remaining the same, the self inductance will be
A.	2.5 mH
B.	5 mH
C.	20 mH
D.	40 mH
Answer» E.

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