JEE Main 2016 — Oscillations Question with Solution
JEE Main 2016 (10 Apr Online)
Question
In an engine the piston undergoes vertical simple harmonic motion with amplitude 7cm. A washer rests on top of the piston and moves with it. The motor speed is slowly increased. The frequency of the piston at which the washer no longer stays in contact with the piston, is close to :
Choose an option
Show full solutionCorrect option: B
Correct answer
B1.9 Hz
Step-by-step explanation
No contact
Hz
Hz
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This is a previous-year question from JEE Main 2016, 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.