JEE Main 2011 — Motion In One Dimension Question with Solution
JEE Main 2011
Question
An object, moving with a speed of , is decelerated at a rate given by :
where is the instantaneous speed. The time taken by the object, to come to rest, would be:
Choose an option
Show full solutionCorrect option: A
Correct answer
A
Step-by-step explanation
Integrating the above equation.
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This is a previous-year question from JEE Main 2011, covering the Motion In One Dimension 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.