A device for making sensitive pressure measurements is

Last updated: 7/23/2022

A device for making sensitive pressure measurements is called a manometer. A manometer is a U-shaped tube filled with a liquid as shown. a) If the pressure at point A is lower than that at point B, how will the heights of the water on the two sides of the tube compare? Explain. b) If instead the pressure is higher at point A, how will the heights of the water on the two sides compare? Explain.