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IF vec x =vec a + vec b, vec y= vec a - ...

IF `vec x =vec a + vec b, vec y= vec a - vec b,|vec a|=2,|vec b|=3` and the angle between
`vec a and vec b` is `pi/3` then `|vec x times vec y|` is equal to

A

`5sqrt3`

B

6

C

`4sqrt3`

D

`6sqrt3`

Text Solution

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The correct Answer is:
D
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