engineering recuitment ISRO Scientific Assistant Physics 2020 Mathematics Vector Algebra Scalar and Vector Product
If \(\rm|\vec{a}|=\sqrt{2}, \ |\vec{b}|=\sqrt{3}\) and \(\rm |\vec{a}+\vec{b}|=\sqrt{6}\), then what is \(\rm |\vec{a}-\vec{b}|\) equal to?
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