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Two coils have mutual inductance of 1.5 ...

Two coils have mutual inductance of `1.5` H .If the current in the primary circuit is raised to 50 A in one second after switching on the circuit , what is the induced e.m.f in the secondary ?

A

75 V

B

50 V

C

`33.33`V

D

30 V

Text Solution

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The correct Answer is:
A
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