JEE Main 2012 — Laws of Motion Question with Solution
JEE Main 2012 (19 May Online)
Question
Two point masses of mass and are in outer space (far from gravitational influence of other objects) at a distance from each other. They move in circular orbits about their centre of mass with angular velocities for and for . In that case
Choose an option
Show full solutionCorrect option: B
Correct answer
B and independent of
Step-by-step explanation
Angular velocity is the angular displacement per unit time i.e., Here and independent of .
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This is a previous-year question from JEE Main 2012, 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.