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Impedance

11. A sinusoi...

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11. A sinusoidal supply of frequenoy 10 Hz and rmsvoltage 12 V is connected to a 2.1 uF capactorWhat is r.m.s. value of current?(1) 5.5 mA(2) 20 mA(3) 26 mA(4) 1.6 mA

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