In a series LR circuit with... | JEE Main 2023

JEE MAIN 2023

30-01-2023 S1

Question

In a series $L R$ circuit with $X_L=R$. power factor is $P_1$. If a capacitor of capacitance $C$ with $X_C=X_L$ is added to the circuit the power factor becomes $P_2$. The ratio of $P_1$ to $P_2$ will be in

Select the correct option:

1 : 3

$1: \sqrt{2}$

$1: 1$

$1: 2$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Physics

Easy

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