JEE Main 2014 — Oscillations Question with Solution
JEE Main 2014 (11 Apr Online)
Question
The angular frequency of the damped oscillator is given by, where is the spring constant, is the mass of the oscillator and is the damping constant. If the ratio is , the change in time period compared to the undamped oscillator is approximately as follows:
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Show full solutionCorrect option: A
Correct answer
Aincreases by
Step-by-step explanation
The change in time period compared to the undamped oscillator increases by .
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This is a previous-year question from JEE Main 2014, 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.