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Three Dimensional Geometry — MATHS STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceMATHSThree Dimensional Geometry1 Mark
Question
A normal to the plane x = 2 is:
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Answer

  1. < br > (0, 1, 1) < br >
Solution:
The plane x = 2 is perpendicular to x axis So the angle is $\frac{\pi}{2},\cos\frac{\pi}{2}=0$
0 The plane x = 2 is parallel to both y axis and z axis So the angle is (0, 1, 1)

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