The number of distinct real values of λ, for which the vectors - ^ 2 i + j + k , i - ^ 2…
Mathematics · JEE Advanced · NTA Exams — Vector Algebra
The number of distinct real values of λ, for which the vectors \(-\lambda^{2} \hat{i}+\hat{j}+\hat{k}, \hat{i}-\lambda^{2} \hat{j}+\hat{k}\) and 
are coplanar, is
are coplanar, is- zero
- one
- two
- three
Answer
(C) two
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