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Let →a=^i−^j,→b=^j−^k and →c=^k−^i. If →d is a unit vector, such that →a⋅→d=0=[→b→c→d], then →d is: |
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Answer» Let →a=^i−^j,→b=^j−^k and →c=^k−^i. If →d is a unit vector, such that →a⋅→d=0=[→b→c→d], then →d is: |
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