After being closed for a long time the switch 5 in the

Last updated: 6/12/2023

After being closed for a long time the switch 5 in the circuit shown in the figure below is thrown open at t 0 In the circuit 24 0 V R 4 50 kn R 6 90 kn and L 513 mH RB voo a Lb a What is the emf across the inductor immediately after the switch is opened b When does the current in the resistor Re have a magnitude of 1 00 mA