JEE Main 2013 — Laws of Motion Question with Solution
JEE Main 2013 (22 Apr Online)
Question
A body starts from rest on a long inclined plane of slope . The coefficient of friction between the body and the plane varies as , where is distance travelled down the plane. The body will have maximum speed (for ) when
Choose an option
Show full solutionCorrect option: D
Correct answer
D
Step-by-step explanation
When the body has maximum speed then
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This is a previous-year question from JEE Main 2013, covering the Laws of Motion 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.