The unit vector which is orthogonal to the vector 5 i +2 j +6 k and is coplanar with the…
Mathematics · JEE Advanced · NTA Exams — Vector Algebra
The unit vector which is orthogonal to the vector \(5 \hat{i}+2 \hat{j}+6 \hat{k}\) and is coplanar with the vectors \(2 \tilde{i}+\tilde{j}+\hat{k}\)and \(\hat{i}-\hat{j}+\hat{k}\) is
Answer
(C)
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