In the previous problem, How far from the point directly opposite to the starting point does the man reach the opposite bank

A. `1//6sqrt(3)km`

B. `2//3sqrt(3)km`

C. `4//3sqrt(3) km`

D. `5//sqrt(3) km`

A. `1//6sqrt(3)km`

B. `2//3sqrt(3)km`

C. `4//3sqrt(3) km`

D. `5//sqrt(3) km`

Correct Answer – A

`x=(2-3sin30^(@))t=1/(2) . 1/(3sqrt(3))`

`=1/(6sqrt(3)) km`