Let →p,→q,→r be three unit vectors such that →p×→q=→r. If – InterviewSolution

1.	Let →p,→q,→r be three unit vectors such that →p×→q=→r. If →a is any vector such that [→a →q →r]=1,[→a →r →p]=2 and [→a →p →q]=3 then →a is
Answer» Let $\to p, \to q, \to r$ be three unit vectors such that $\to p \times \to q = \to r$ . If $\to a$ is any vector such that $[\to a \to q \to r] = 1, [\to a \to r \to p] = 2$ and $[\to a \to p \to q] = 3$ then $\to a$ is

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