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Let the vectors vecaandvecb be such that...

Let the vectors `vecaandvecb` be such that `|veca|=3and|vecb|=(sqrt(2))/(3)`, then `vecaxxvecb` is a unit vector , if the angle between `vecaandvecb` 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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