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Which of the following is the unit vecto...

Which of the following is the unit vector perpendicular to `vecA` and `vecB`

A

`(hatAxxhatB)/(Ab sin theta)`e

B

`(hatAxxhatB)/(Abcostheta)`

C

`(vecAxxvecB)/(Ab sin theta)`

D

`(vecAxxvecB)/(Abcostheta)`

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The correct Answer is:
A
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ERRORLESS -VECTORS-Exercise
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