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Obtain the scalar product of two mutually perpendicular vectors . |
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Answer» Solution :If `vec(A) BOT vec(B)` then `THETA = 90^(@)` ` :. vec(A) .vec(B) = AB cos 90^(@)` =` 0 "" [ :. cos 90^(@) = 0]` This is the condition for mutually perpendicular of two NON - zero vectors . |
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