InterviewSolution
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InterviewSolution
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If →a=2^i−^j+^k,→b=^i+^j−2^k and →c=^i+3^j−(λ2+3λ)^k, where λ is a constant and →a is perpendicular to →c−λ→b, then sum of the different values of λ is |
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Answer» If →a=2^i−^j+^k,→b=^i+^j−2^k and →c=^i+3^j−(λ2+3λ)^k, where λ is a constant and →a is perpendicular to →c−λ→b, then sum of the different values of λ is |
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