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Solution - Which of the Following Represents Direction Cosines Of The Line - Direction 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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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)
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