Physics · 2012
NEET 2012 · Mains · Code C · Q81
The instantaneous values of alternating current and voltages in a circuit are given as i=1/(√ 2) sin (100 π t ) ampere; e=1/(√ 2) sin (100 π t +π /…
The instantaneous values of alternating current and voltages in a circuit are given as
$$\begin{aligned}
& i=\frac{1}{\sqrt{2}} \sin (100 \pi \mathrm{t}) \text { ampere } \\
& e=\frac{1}{\sqrt{2}} \sin (100 \pi \mathrm{t}+\pi / 3) \text { Volt }
\end{aligned}
$$
The average power in Watts consumed in the circuit is :
Official answer
(2)
$\displaystyle \frac{1}{8}$
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NEET (UG) 2012 Physics question, with the answer from NTA’s final answer key. Where our answers come from.