LeoValdez4898 LeoValdez4898

23-01-2024
Physics

contestada

When the current in a coil changes from 8A to 2 A in 3 x 10⁻² seconds, the e.m.f induced in the coil is 2 volt. The self inductance in the coil, in millihenry is______
(A) 1
(B) 5
(C) 20
(D) 10

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