JEE Main 2009MathematicsThree Dimensional GeometryHardMCQ

JEE Main 2009Three Dimensional Geometry Question with Solution

JEE Main 2009

Question

Let the line lies in the plane . Then equals

Choose an option

Show full solutionCorrect option: B
Correct answer
B

Step-by-step explanation

Dr's of line Dr's of normal to the plane Line is perpendicular to normal Also lies on the plane

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About this question

This is a previous-year question from JEE Main 2009, 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.