Question

In the circuit of figure the switch is open for a long time, At t = 0 the switch is closed. At t = 0+ the current supplied by battery is

a.

6 A

b.

3 A

c.

3.6 A

d.

1.5 A

Answer: (b).3 A

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Q. In the circuit of figure the switch is open for a long time, At t = 0 the switch is closed. At t = 0+ the current supplied by battery is

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