What is the self-inductance of a coil which produces 5V when the curre – McqOptions

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1.	What is the self-inductance of a coil which produces 5V when the current changes from 3 ampere to 2 ampere in one millisecond?
A.	5000 henry
B.	5 milli-henry
C.	50 henry
D.	5 henry
Answer» C. 50 henry

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