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A person reaches a point directly opposite on the other bank of a flowing river, while swimming at a speed of 5 m/s at an angle of 120 degrees with the flow. The speed of the flow must be 1) 2.5 m/s 2) 3 m/s 3) 4 m/s 4) 1.5 m/s

A person reaches a point directly opposite on the other bank of a flowing river, while swimming at a speed of 5 m/s at an angle of 120 degrees with the flow. The speed of the flow must be
 
1) 2.5 m/s
2) 3 m/s
3) 4 m/s
4) 1.5 m/s

Grade:12th pass

1 Answers

RAHUL ROHILLA
askIITians Faculty 873 Points
5 years ago
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