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In the above problem the displacement af...

In the above problem the displacement after

A

`30sqrt(3) hati+30 hatj`

B

`60sqrt(3) hati+40 hatj`

C

`10 sqrt(3) hati+10 hatj`

D

`40 sqrt(3) hatj+40 hati`

Text Solution

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The correct Answer is:
B
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