JEE Main 2004 — Three Dimensional Geometry Question with Solution
JEE Main 2004
Question
Let be such that . If the projection along is equal to that of along and are perpendicular to each other then equals
Choose an option
Show full solutionCorrect option: C
Correct answer
C
Step-by-step explanation
Projection of along and along is and respectively According to question . and
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This is a previous-year question from JEE Main 2004, 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.