Q35. ln the following r-l circuit, the switches s1 and $2 are initially closed at timet-0. switch s2 is then opened atter a timme nterval 7. the peak voltage ac

Q35. ln the following R-L circuit, the switches S1 and $2 are initially closed at timet-0. Switch S2 is then opened atter a timme nterval 7. The peak voltage across the resistor R is given by (a) 1-ex (b) , exP RT (e) d)