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Find the value of λ such that the vectors →a=2^i+λ^j+^k and →b=^i+2^j+3^k are orthogonal. (a) 0 (b) 1 (c) 32 (d) −52 |
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Answer» Find the value of λ such that the vectors →a=2^i+λ^j+^k and →b=^i+2^j+3^k are orthogonal. (a) 0 (b) 1 (c) 32 (d) −52 |
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