When current in a coil changes from 5 A to 2 A in 0.1 s, average voltage of 50 V is produced. The self-inductance of the coil is (a) 1.67 H (b) 6 H (c) 3 H (d) 0.67 H

When current in a coil changes from 5 A to 2 A in 0.1 s, average volta

1.	When current in a coil changes from 5 A to 2 A in 0.1 s, average voltage of 50 V is produced. The self-inductance of the coil is (a) 1.67 H (b) 6 H (c) 3 H (d) 0.67 H
Answer» It is given that,Initial current, I = 5 AFinal current, I' = 2 ATime in changing current, t = 0.1 sVoltage of the coil, V = 50 VTO find,The self INDUCTANCE of the coil.Solution,Due to the change in current with TIME and emf is INDUCED in the coil. It is given by in terms of self inductance as :So, the self inductance of the coil is 1.67 H.PLEASE MARK ME AS A BRAINLIEST..

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When current in a coil changes from 5 A to 2 A in 0.1 s, average voltage of 50 V is produced. The self-inductance of the coil is (a) 1.67 H (b) 6 H (c) 3 H (d) 0.67 H

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