JEE Main 2022PhysicsAlternating CurrentAc Circuits And Power In Ac CircuitseasyMCQ

JEE Main 2022 — Alternating Current Question with Solution

From: JEE Main 2022 (Online) 24th June Evening Shift

Question

Given below are two statements :

Statement I : The reactance of an ac circuit is zero. It is possible that the circuit contains a capacitor and an inductor.

Statement II : In ac circuit, the average power delivered by the source never becomes zero.

In the light of the above statements, choose the correct answer from the options given below.

Choose an option

Show full solutionCorrect option: C
Correct answer
CStatement I is true but Statement II is false.

Step-by-step explanation

So, it can be zero if

And, average power in ac circuit can be zero.

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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.