Question

In figure, the capacitor is charged to 1 V. At t = 0 the switch is closed so that i = e^(-t). When i = 0.37 A, the voltage across capacitor is

a.

1 V

b.

0.63 V

c.

0.37 V

d.

0.185 V

Answer: (c).0.37 V

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Q. In figure, the capacitor is charged to 1 V. At t = 0 the switch is closed so that i = e^(-t). When i = 0.37 A, the voltage across capacitor is

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