The projection of a vector on the three ...

The projection 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), -(3)/(7), (2)/(7)`

D

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

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The correct Answer is:

(c)

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