Alternating Current

Bihar Board Class 12 · Physics · 41 past questions

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1. Q39 2017

   If the equation of an electric current is $I = 0.6\sin 100\pi t$, the frequency of electric current is-

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2. Q40 2017

   The unit of reactance is-

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3. Q41 2017

   The relation between peak current $I_0$ and root mean square current I rms is-

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