Let →a=^i−^j, →b=^j−^k, →c=^k−^i. If →d is a unit vector – InterviewSolution

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1.	Let →a=^i−^j, →b=^j−^k, →c=^k−^i. If →d is a unit vector such that →a⋅→d=0=[→b→c→d], then →d is equal to:
Answer» Let $\to a =^i -^j, \to b =^j -^k, \to c =^k -^i$ . If $\to d$ is a unit vector such that $\to a \cdot \to d = 0 = [\to b \to c \to d]$ , then $\to d$ is equal to:

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