JEE Main 2023 — Work Power Energy Question with Solution
JEE Main 2023 (15 Apr Shift 1)
Question
A body is released from a height equal to the radius of the earth. The velocity of the body when it strikes the surface of the earth will be: (Given acceleration due to gravity on the earth.)
Choose an option
Show full solutionCorrect option: B
Correct answer
B
Step-by-step explanation
Using conservation of mechanical energy,
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This is a previous-year question from JEE Main 2023, covering the Work Power Energy 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.