Dot product of two vectors ( A . A ) will be zero when vectors A and B are ________ to each other and cross product ( A × A ) will be zero if vectors A and B ______ to each other .
(a) parallel, perpendicular
(b) parallel, parallel
(c) perpendicular, parallel
(d) perpendicular, perpendicular
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Answer:
perpendicular , perpendicular
Answered by
4
Your answer will be option C Perpendicular and parallel
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