In the circuit shown in the given figure, if the switch

In the circuit shown in the given figure, if the switch is closed as t = 0, then the voltage v(0⁺) and its derivative will be respectively

Here V = 100 volts

∴ 10 =	1	∫ υdt +	V
	L		R

Differentiating,

0 =	V	+	dυ	×	V
	L		dt		R

⇒	dυ	= - V	R	= - 200 V/s
	dt		L

10 V and 50	V
	s

10 V and -50	V
	s

100 V and -200	V
	s