Write two different vectors having same magnitude. - Vidyadip

Question

Write two different vectors having same magnitude.

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Answer

$\vec a = \hat i + 2\hat j + 3\hat k$

$\left| {\vec a} \right| = \sqrt {1 + 4 + 9} = \sqrt {14} $

$\vec b = 3\hat i + 2\hat j + 1\hat k$

$\left| {\vec b} \right| = \sqrt {9 + 4 + 1} = \sqrt {14} $

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