Physics · 2022
JEE Main · 29 June 2022, Shift 2 · Q60
An inductor of 0.5 mH, a capacitor of 200 μ F and a resistor of 2 Ω are connected in series with a 220 V ac source. If the current is in phase with…
An inductor of $\displaystyle 0.5$ mH , a capacitor of $\displaystyle 200 \mu \mathrm{~F}$ and a resistor of $\displaystyle 2 \Omega$ are connected in series with a $\displaystyle 220 V$ ac source. If the current is in phase with the emf, the frequency of ac source will be \_\_\_\_$\displaystyle \times 10^2 \mathrm{~Hz}$.
Official answer
5
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JEE Main 2022 Physics question, with the answer from NTA’s final answer key. Where our answers come from.