A solenoid has an inductance of 5 H and a resistance of 1 0

Last updated: 6/8/2023

A solenoid has an inductance of 5 H and a resistance of 1 0 Q connected to a battery of emf 10 V The time taken for the magnetic energy to reach of its maximum value is approximately 1 8 s 2 7 S 3 5 s 4 2 S