The unit vector in ZOX plane, making angles 45∘ and 60∘ respective – InterviewSolution

1.	The unit vector in ZOX plane, making angles 45∘ and 60∘ respectively with→α=2^i+2^j−^k and →β=^j−^k is
Answer» The unit vector in $Z O X$ plane, making angles $45^{\circ} and 60^{\circ}$ respectively with $\to α = 2^i + 2^j -^k and \to β =^j -^k$ is

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