When the current in a coil changes from 8 ampere to 2 ampere in \[3\ti – McqOptions

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1.	When the current in a coil changes from 8 ampere to 2 ampere in \[3\times {{10}^{-2}}\]second, the e.m.f. induced in the coil is \[2\ volt\]. The self-inductance of the coil (in millihenry) is [MNR 1991; UP SEAT 2000; Pb PET 2004]
A.	1
B.	5
C.	20
D.	10
Answer» E.

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