If vec(P) = hat(i) + hat(j) + hat(k), its direction cosines are

1.	If vec(P) = hat(i) + hat(j) + hat(k), its direction cosines are
Answer» 1,1,1 `1//SQRT(3), 1//sqrt(3), 1//sqrt(3)` `sqrt(3), sqrt(3), sqrt(3)` 0,0,0 Answer :B

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