A swimmer capable of swimming with velocity `v` relative to water jumps in a flowing friver having velocity `u`. The man swims a distance `d` down stream and returns back to the priginal position. Find out the time taken in complete motion.

A swimmer capable of swimming with velocity v relative to water jumps in a flowing river having velocity u . The man swims a distance d down stream and returns back to the original position. Find out the time taken in complete motion.

A swimmer capable of swimming with velocity u relative to water jumps in a flowing river having velocity v. The man swims a distance d down stream returns back to the original position . Find out the time taken in complate motion .

A man who can swim at a velocity v relative to water wants to cross a river of width b, flowing with a speed u.

A man who can swim at a velocity v relative to water wants to cross a river of width b, flowing with a speed u.

A man who can swim at a velocity v relative to water wants to cross a river of width b, flowing with a speed u.

A man can swim with velocity v relative to water. He has to cross a river of width d flowing with a velocity u (u gt v) . The distance through which he is carried down stream by the river is x. Which of the following statements is correct?

A man can swim with velocity v relative to water. He has to cross a river of width d flowing with a velocity u(u gt v). The distance traveled by man along the flow is x, when he reaches to opposite bank. For x to be minimum the person should swim at an angle alpha with the direction of the flow of water, where alpha is

A swimmer can swim with a velocity of 10 kmph w.r.t the water flowing in a river with a velocity of 5 kmph. What will be the time taken to reach the opposite side, if its is 1 km away ?