Let →a=→i−→j,→b=→j−→k,→c=→k−→i. If →d is a unit vector such that →a⋅→d=[→b →c →d]=0, then →d is equal to

Let →a=→i−→j,→b=→j−→k,→c=→k−→i. If →d is a

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

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Let →a=→i−→j,→b=→j−→k,→c=→k−→i. If →d is a unit vector such that →a⋅→d=[→b →c →d]=0, then →d is equal to

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