JEE Main & Advanced
Physics
Two Dimensional Motion
Question Bank
Mock Test - Motion in Two Dimension
question_answer
A man who can swim at the rate of \[2\,km/hr\] (in still river) crosses a river to a point exactly opposite on the other bank by swimming in a direction of \[120{}^\circ \] to the flow of the water in the river. The velocity of the water current in km/hr is