JEE Main 2023 — Motion In One Dimension Question with Solution
JEE Main 2023 (13 Apr Shift 2)
Question
The distance travelled by an object in time is given by . The instantaneous speed of the object at will be :
Choose an option
Show full solutionCorrect option: A
Correct answer
A
Step-by-step explanation
It is given that
Differentiating,
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This is a previous-year question from JEE Main 2023, 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.