JEE Main 2020 — Laws Of Motion Question with Solution
From: JEE Main 2020 (Online) 4th September Evening Slot
Question
A small ball of mass m is thrown upward with velocity u from the ground. The ball experiences a
resistive force mkv2
where v is its speed. The maximum height attained by the ball is :
Choose an option
Show full solutionCorrect option: C
Correct answer
C
Step-by-step explanation
Fnet = ma
-mg - mkv2 =
Hmax = =
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This is a previous-year question from JEE Main 2020, 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.