Question:
The coefficients of self induction of two coils are L and L
Last updated: 6/12/2023
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The coefficients of self induction of two coils are L and L To induce an e m f of 2 volt in the coil a change of current of 1A has to be produced in 5 second and 50 ms respectively The ratio of their self inductances L L2 will be A 1 5 LC 100 1 200 1 50 1 B D