JEE Main 2022PhysicsAlternating CurrentAc Circuits And Power In Ac CircuitsmediumMCQ

JEE Main 2022 — Alternating Current Question with Solution

From: JEE Main 2022 (Online) 29th June Morning Shift

Question

For a series LCR circuit, I vs curve is shown :

(a) To the left of r, the circuit is mainly capacitive.

(b) To the left of r, the circuit is mainly inductive.

(c) At r, impedance of the circuit is equal to the resistance of the circuit.

(d) At r, impedance of the circuit is 0.

JEE Main 2022 (Online) 29th June Morning Shift Physics - Alternating Current Question 93 English

Choose the most appropriate answer from the options given below :

This question includes a diagram. The text above accompanies the figure.

Choose an option

Show full solutionCorrect option: C
Correct answer
C(a) and (c) only.

Step-by-step explanation

We know that and

Also, at

For : capacitive

and

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About this question

This is a previous-year question from JEE Main 2022, covering the Alternating Current chapter of Physics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.