A water barrel having water upto a depth d isplaced on a table of height h. A small hole is made on the wall of the barrel at its bottom. If the stream of water coming out of the hole fallson the ground at a horizontal distance R from the barrel, then the value ofd is

A water barrel having water upto a depth d isplaced on a table of heig

1.	A water barrel having water upto a depth d isplaced on a table of height h. A small hole is made on the wall of the barrel at its bottom. If the stream of water coming out of the hole fallson the ground at a horizontal distance R from the barrel, then the value ofd is
Answer» `(4h)/(R^(2))` `4HR^(2)` `(R^(2))/(4h)` `h/(4R^(2))` Answer :C