JEE Main 2007 — Oscillations Question with Solution
JEE Main 2007
Question
Two springs, of force constants and , are connected to a mass as shown. The frequency of oscillation of the mass is . If both and are made four times their original values, the frequency of oscillation becomes


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Show full solutionCorrect option: D
Correct answer
D
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This is a previous-year question from JEE Main 2007, covering the Oscillations 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.