Current changing from 8 A to 12 A in one second induced 20 volts in a – McqOptions

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1.	Current changing from 8 A to 12 A in one second induced 20 volts in a coil. The value of inductance is
A.	5 mh
B.	10 mh
C.	5 h
D.	10 h
Answer» D. 10 h

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