Negative Marks 1 In all other cases A swimmer crosses a

Last updated: 6/25/2023

Negative Marks 1 In all other cases A swimmer crosses a river of width d flowing at velocity v While swimming he keeps himself always at an angle of 120 with the river flow and on reaching the other end he finds a drift of d 2 in the direction of flow of river The speed of the swimmer with respect to the still water is O 2 3 v 2 2 3 v O4 2 3 v O 2 3 v