A large tank, filled with a liquid, is open to the atmosphere. If the tank discharges through a small hole at its bottom, the speed of efflux does NOT depend on
A. cross-sectional area of the hole
B. depth of the hole from the liquid surface
C. acceleration due to gravity
D. all of these.
Answer:A
A large tank, filled with a liquid, is open to the atmosphere. If the tank discharges through a small hole at its bottom, the speed of efflux does NOT depend on
A. cross-sectional area of the hole B. depth of the hole from the liquid surface C. acceleration due to gravity D. all of these.