An e.m.f. of 12 volt is produced in a coil when the current in it chan – McqOptions

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1.	An e.m.f. of 12 volt is produced in a coil when the current in it changes at the rate of 45 amp/minute. The inductance of the coil is [MP PET 2000]
A.	0.25 henry
B.	1.5 henry
C.	9.6 henry
D.	16.0 henry
Answer» E.

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