Two coils having self inductances of 10 mH and 40 mH are mutually coup – McqOptions

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1.	Two coils having self inductances of 10 mH and 40 mH are mutually coupled. The maximum possible mutual inductance is
A.	40 mH
B.	20 mH
C.	10 mH
D.	5 mH
Answer» C. 10 mH

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