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if |veca|=4, |vecb|=2 and the angle betw...

if` |veca|=4, |vecb|=2` and the angle between `veca and vecb` is ` pi/6` then `(vecaxxvecb)^2` is equal to

A

48

B

16

C

0

D

3

Text Solution

Verified by Experts

The correct Answer is:
B
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