Two coils X and Y have self-inductances of 5 mH and 10 mH and mutual i – McqOptions

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1.	Two coils X and Y have self-inductances of 5 mH and 10 mH and mutual inductance of 3 mH. If the current in coils X change at a steady rate of 100 A/s, the emf induced in coil Y is ____________
A.	0.3 V
B.	0.5 V
C.	1 V
D.	1.5 V
Answer» B. 0.5 V

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