JEE Main 2022 — Laws Of Motion Question with Solution
From: JEE Main 2022 (Online) 26th June Evening Shift
Question
In the arrangement shown in figure a1, a2, a3 and a4 are the accelerations of masses m1, m2, m3 and m4 respectively. Which of the following relation is true for this arrangement?
This question includes a diagram. The text above accompanies the figure.
Choose an option
Show full solutionCorrect option: A
Step-by-step explanation
From virtual work done method,
4T a1 + 2T a2 + T a3 + T a4 = 0
4a1 + 2a2 + a3 + a4 = 0
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This is a previous-year question from JEE Main 2022, 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.