CG PET Pressure — practice questions
6 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice CG PET Pressure in the app →The pressure $p$ at depth $h$ below the free surface of a liquid of density $\rho$ (in addition to atmosphericThe **SI unit** of pressure is:A swimmer dives to 6 m below the water surface. The gauge pressure on her (water density = 1000 kg/m³, $g = 9.Two liquids of densities $\rho_1$ and $\rho_2$ exert the same pressure. The ratio of their column heights $h_1The pressure at a depth of 200 m below the ocean surface (sea water density ≈ 1030 kg/m³, $g = 10$ m/s², $p_0 The pressure of an ideal gas in kinetic theory is given by: