R A solenoid of inductance L and resistance is connected in

Last updated: 6/13/2023

R A solenoid of inductance L and resistance is connected in parallel to a resistance R 2 An ideal battery of emf E is connected across the parallel combination as shown in figure Switch S is kept closed for long time and it is opened at time t 0 The current through solenoid immediately after switch opened is I and total heat generated in the solenoid after switch opened is H Then A I R SRAM 2E R B I L R 2 mmmm S 2 LE2 3 R C H YATI D H 2 R