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If denotes the acute angle between the line and the plane , then sin
detailed solution
Correct option is C
Direction ratios of the line are 1, - 1, 1 and that of the normal to the plane are 2, - 1, 1,so sinθ=2+1+136=418,cosθ=218.sinθ+2cosθ=418+218=618=2Talk to our academic expert!
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The angle between the line and the plane is
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