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The linear velocity perpendicular to rad...

The linear velocity perpendicular to radius vector of a particle moving with angular velocity `omega=2hatK` at position vector `r=2hati+2hatj` is

A

`4(hati-hatj)`

B

`4(hatj-hati)`

C

`4hati`

D

`-4hati`

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The correct Answer is:
B
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