InterviewSolution
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InterviewSolution
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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 beA. increased in the first circuit and decreases in the otherB. increases in both the circuitsC. decreases in both the circuitsD. decreases in the first circuit and increases in the other |
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Answer» Correct Answer - D `I_(L)=(V)/(X_(L)) and I_(C)=(V)/(X_(C))` i.e , `I_(L) prop (1)/(omega) and I_(C) prop omega ` `:.` with increase in ` omega,I_(L)` decrease while `I_C` increase . |
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