Question

A swimmer A who want to reach directly at pointB on the other bank of the river swims withminimum possible speed with respect to river andreaches directly at point B. If width of the river isw and river flows with velocity Vo, then time inwhich swimmer crosses the river, is​

Answer 1

Answer:

13. A swimmer A who want to reach directly at point

B on the other bank of the river swims with

minimum possible speed with respect to river and

reaches directly at point B. If width of the river is

w and river flows with velocity Vo, then time in

which swimmer crosses the river, is

→V

25w

12v

12w

(4) 25V