A boat crossing a river moves with a velocity v relative to still water. The river is flowing with a velocity v/2 with respect to the bank. The angle with respect to the flow direction with which the boat should move to minimize the drift is–A. `30^(@)`B. `60^(@)`C. `150^(@)`D. `120^(@)`

A boat crossing a river moves with a velocity v relative to still wate

1.	A boat crossing a river moves with a velocity v relative to still water. The river is flowing with a velocity v/2 with respect to the bank. The angle with respect to the flow direction with which the boat should move to minimize the drift is–A. `30^(@)`B. `60^(@)`C. `150^(@)`D. `120^(@)`
Answer» Correct Answer - D

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A boat crossing a river moves with a velocity v relative to still water. The river is flowing with a velocity v/2 with respect to the bank. The angle with respect to the flow direction with which the boat should move to minimize the drift is–A. `30^(@)`B. `60^(@)`C. `150^(@)`D. `120^(@)`

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