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7.Alternating Current
medium
In the circuit shown, The switch $S_1$ is close 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 behaviour of the current $I$ as a function of time $‘t’$ is given by
A
B
C
D
None of these
(JEE MAIN-2019)
Solution
Above is the correct graph for growth and decay of current.
Standard 12
Physics
