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Let the vectorsvec a and vec b be such t...

Let the vectors`vec a` and `vec b` be such that `|veca| = 3` and `|vecb| = (sqrt2)/(3)`, then `vec a xx vec b` is a unit vector, if the angle between `veca` and `vec b` is

A

`(pi)/(6)`

B

`(pi)/(4)`

C

`(pi)/(3)`

D

`(pi)/(2)`

Text Solution

Verified by Experts

The correct Answer is:
(b)
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