JEE Main 2012 — Three Dimensional Geometry Question with Solution
JEE Main 2012 (19 May Online)
Question
If and are three vectors such that is parallel to the plane of and , then is equal to
Choose an option
Show full solutionCorrect option: C
Correct answer
C0
Step-by-step explanation
Let , and
Since, is parallel to the plane of and therefore, and are coplanar.
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This is a previous-year question from JEE Main 2012, covering the Three Dimensional Geometry 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.