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If |vecaxxvecb|=4 and |veca*vecb|=2 the...

If `|vecaxxvecb|=4 and |veca*vecb|=2 ` then `|veca|^(2)|vecb|^(2)=`

A

2

B

6

C

8

D

20

Text Solution

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The correct Answer is:
D
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