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Same current is flowing in two alternati...

Same current is flowing in two alternating circuits. The first circuit contains only inductances and the other contains only a capacitor, if the frequency of the e.m.f of AC is increased, the effect on the value of the current will be

A

increases in the first and decrease in the other

B

increase in both the circuits

C

decreases in both the circuits

D

decreases in the first and increase in the order

Text Solution

Verified by Experts

The correct Answer is:
D
`I prop (1)/(X)`
For inductor decreases `X prop f" " therefore I`
For capacitor increases `X prop (1)/(f) " "therefore I`
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