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Let →a and →b be two non-collinear unit vectors. If →u=→a−(→a.→b)→b and →v=→a×→b, then |→v| is |
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Answer» Let →a and →b be two non-collinear unit vectors. If →u=→a−(→a.→b)→b and →v=→a×→b, then |→v| is |
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