JEE Main 2002 — Laws Of Motion Question with Solution
From: AIEEE 2002
Question
A lift is moving down with acceleration A man in the lift drops a ball inside the lift. The acceleration of the ball as observed by the man in the lift and a man standing stationary on the ground are respectively
Choose an option
Show full solutionCorrect option: C
Correct answer
C
Step-by-step explanation
Let acceleration of ball = and acceleration of man is =
With respect to the man standing in the lift, the acceleration of the ball
Where is the acceleration of the man as the acceleration of the lift is .
With respect to the man standing in the lift, the acceleration of the ball
Where is the acceleration of the man as the acceleration of the lift is .
With respect to the man standing on the ground the acceleration of the ball
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This is a previous-year question from JEE Main 2002, 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.