Physics · 2011
NEET 2011 · Prelims · Code A · Q28
An ac voltage is applied to a resistance R and an inductor L in series. If R and the inductive reactance are both equal to 3 Ω, the phase difference…
An ac voltage is applied to a resistance R and an inductor L in series. If R and the inductive reactance are both equal to $\displaystyle 3 \Omega$, the phase difference between the applied voltage and the current in the circuit is :
Official answer
(3)
$\displaystyle \pi / 4$
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