Q87 / 90 · JEE Main 2021 (27 Jul Shift 2) · Physics

For the circuit shown, the value of current at time $t = 3.2 s$ will be ______ $A$ .
[Voltage distribution $V (t)$ is shown by Fig. $(1)$ and the circuit is shown in Fig. $(2)$ ]

Correct answer: 1

Solution

From graph voltage at $t = 3.2 \sec$ is $6 volt .$

$i = \frac{6 - 5}{1}$

$i = 1 A$

Hence, the correct answer is 1.

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