Let a=2i+j+k, b=i+2j-k and a unit vector c be co planar. If c is perpendicular to a, then c =
Let a=2i+j+k, b=i+2j-k and a unit vector c be co planar. If c is perpendicular to a, then c =
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Last Activity: 2 Years ago
Last Activity: 2 Years ago
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