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A particle A is moving along a straight ...

A particle A is moving along a straight line with velocity 3 m/s and another particle B has a velocity 5 m/s at an angle `30^@` to the path of A. The velocity of B relative to A is

A

5 mts/s

B

3.21 mt/s

C

2.832 m/s

D

4 mt/s

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The correct Answer is:
C
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