Let v =2 i + j - k , w = i +3 k and u is a unit vector then the maximum value of [ array…
Mathematics · JEE Advanced · NTA Exams — Vector Algebra
Let \(\vec{v}=2 \hat{i}+\hat{j}-\hat{k}, \vec{w}=\hat{i}+3 \hat{k} \text { and } \vec{u}\) is a unit vector then the maximum value of \(\left[\begin{array}{lll}
\vec{u} & \vec{v} & \vec{w}
\end{array}\right]\) is
- –1
Answer
(C)
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