Two vectors vec A = -2widehat i + widehat j + 3widehat k and vec B = 7widehat i + 5wideh

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3-1.Vectors

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The two vectors $\vec A = -2\widehat i + \widehat j + 3\widehat k$ and $\vec B = 7\widehat i + 5\widehat j + 3\widehat k$ are :-

AParallel

BPerpendicular

CAntiparallel

DNone of the above

Solution

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Standard 11

Physics

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