JEE Main 2003 — Vector Algebra Question with Solution
JEE Main 2003
Question
A couple is of moment and the force forming the couple is . If is turned through a right angle the moment of the couple thus formed is . If instead, the force are turned through an angle , then the moment of couple becomes
Choose an option
Show full solutionCorrect option: B
Correct answer
B
Step-by-step explanation
From (1), (2) \& (3),
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This is a previous-year question from JEE Main 2003, covering the Vector Algebra chapter of Mathematics. 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.