Two vectors P & Q are inclined to each other at angle theta.Which of the following is the unit vector perpendicular to P & Q?

Asked by  | 31st Mar, 2012, 11:24: AM

Expert Answer:

Answer is (3)
(Vector P) X (Vector Q) = P Q Sin(theta) K
where k is the unit vector perpendicular to P & Q

Answered by  | 2nd Apr, 2012, 12:20: PM

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