A vector equally inclined to the vectors \( \hat{\mathbf{i}}-\hat{\mathbf{j}}+\hat{\mathbf{k}} \...
A vector equally inclined to the vectors \( \hat{\mathbf{i}}-\hat{\mathbf{j}}+\hat{\mathbf{k}} \) and \( \hat{\mathbf{i}}+\hat{\mathbf{j}}-\hat{\mathbf{k}} \) then the plane containing them is
(a) \( \frac{\hat{\mathbf{i}}+\hat{\mathbf{j}}-\hat{\mathbf{k}}}{\sqrt{3}} \)
(b) \( \hat{j}-\hat{\mathbf{k}} \)
(c) \( 2 \hat{\mathbf{i}} \)
(d) \( \hat{\mathbf{i}} \)
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