The surface of a liquid (of uniform density p) in a container is open to the atmosphere. The atmospheric pressure is ρ0. The pressure ρgh, at a depth h below the surface of the liquid, is called the
A. absolute pressure
B. normal pressure
C. gauge pressure
D. none of these.
Answer:C
The surface of a liquid (of uniform density p) in a container is open to the atmosphere. The atmospheric pressure is ρ0. The pressure ρgh, at a depth h below the surface of the liquid, is called the
A. absolute pressure B. normal pressure C. gauge pressure D. none of these.