The projection of a vector on the three ...

The projection of a vector on the three coordinate axes are `6, -3, 2`, respectively. The direction cosines of the vector are

6,-3,2

`6/5, -3/5, 2/5`

`6/7, -3/7, 2/7`

`-6/7, -3/7, 2/7`

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The projections of a vector on the three coordinate axis are 6,3,2 respectively.The direction cosines of the vector are (A)6,-3,2(B)(6)/(5),(-3)/(5),(2)/(5)(C)(6)/(7),(6)/(7),(2)/(7) (D) (-6)/(7),(-3)/(7),(2)/(7)

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