Question

In the circuit shown, the switch $S_1$ is closed at time $t = 0$ and the switch $S_2$ is kept open. At some later time $(t_0)$, the switch $S_1$ is opened and $S_2$ is closed. The behavious of the current $I$ as a function of time $'t'$ is given by :

• A.
• B.
• C.
• D.

Answer 1

Answer: (B)

Answer 2

From time $t = 0$ to $t = t_0$, growth of current takes place and after that decay of current takes place.