A cylindrical vessel is filled with a liquid up to a height H. A small hole is made in the vessel at a distance y below the liquid surface as shown in figure. The liquid emerging from the hole strike the ground at distance x

Options

A. x is equal if hole is at depth y or H-y
B. x is maximum for y`=H//2`
C. Both (a ) and (b) are correct
D. Both (a) and (b) are wrong

Answer

C

Explanation

At `h=(H)/(2)`, maximum range is obtained, which is equal to H. Further `R_(h)=R_(H-h)`.