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ConceptDirection Cosines and Direction Ratios of a Line
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Question
Which of the following represents direction cosines of the line :
(a)`0,1/sqrt2,1/2`
(b)`0,-sqrt3/2,1/sqrt2`
(c)`0,sqrt3/2,1/2`
(d)`1/2,1/2,1/2`
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Direction cosines of the line passing through the points A (- 4, 2, 3) and B (1, 3, -2) are.........
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Solution for question: Which of the Following Represents Direction Cosines Of The Line concept: Direction Cosines and Direction Ratios of a Line. For the courses 12th HSC Arts, 12th HSC Science (Computer Science), 12th HSC Science (Electronics), 12th HSC Science (General)