If the line passing through origin makes angles `theta_(1), theta_(2), – InterviewSolution

InterviewSolution

1.	If the line passing through origin makes angles `theta_(1), theta_(2), theta_(3)` with the planes XOY, YOZ and ZOX, then ` sin^(2)theta_(1)+sin^(2)theta_(2)+sin^(2)theta_(3)=`A. 4B. 2C. 3D. 1
Answer» Correct Answer - D

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