JEE Main 2004 — Alternating Current Question with Solution
JEE Main 2004
Question
In a LCR circuit capacitance is changed from to . For the resonant frequency to remain unchanged, the inductance should be changed from to
Choose an option
Show full solutionCorrect option: C
Correct answer
CL/2
Step-by-step explanation
if is to remain same, the product LC should also not change.
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This is a previous-year question from JEE Main 2004, 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.