JEE Main 2012 — Vector Algebra Question with Solution
JEE Main 2012 (07 May Online)
Question
If and are coplanar vectors, then is equal to
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Show full solutionCorrect option: A
Correct answer
A0
Step-by-step explanation
Since and are coplanar therefore
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This is a previous-year question from JEE Main 2012, 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.