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The direction cosines of the x-axis are : (a) (0,0,0) (b) (1,0,0) (c) (0,1,0) (d) (0,0,1)

+1 vote

asked Mar 19, 2019 in Class 12 by kratos

The direction cosines of the x-axis are :

(a) (0,0,0)

(b) (1,0,0)

(c) (0,1,0)

(d) (0,0,1)

class-12
directions ratios
three dimensional geometry
direction cosines

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1 Answer

+1 vote

answered Jan 19, 2020 by kratos

Best answer

Answer is (b) (1,0,0)

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