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Let →x,→y and →z be three vectors each of magnitude √2 and the angle between each pair of them is π3. If →a is a nonzero vector perpendicular to →x and →y×→z and →b is a nonzero vector perpendicular to →y and →z×→x, then |
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Answer» Let →x,→y and →z be three vectors each of magnitude √2 and the angle between each pair of them is π3. If →a is a nonzero vector perpendicular to →x and →y×→z and →b is a nonzero vector perpendicular to →y and →z×→x, then |
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