In a large vertical water storage tank, a pressure gauge is installed at point P P\,P near the bottom of the tank. On which of the following does the pressure measured at point P P\,P depend?
The depth of the water above point PPP
The total volume of water in the tank
The surface area of the water surface
The thickness of the tank wall
188 exam-style questions on CIE IGCSE Physics Pressure, covering Pressure. Each one has a worked solution and a mark scheme showing where the marks go.