An iron core coil with 25 turns has an inductance of 0.625 mH. In orde – McqOptions

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1.	An iron core coil with 25 turns has an inductance of 0.625 mH. In order to obtain an inductance of 0.1 mH, the number of turns will have to be changed to
A.	4
B.	10
C.	62.5
D.	157
Answer» E.

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