Question

A different manometer is connected at the two point A and B of two pipes the pipe A contain oil of specific gravity 0.8 and pipe B contains water the difference of mercury level on two pipes is 10 cm. the height of oil on pipe A is 12 cm from centre of pipe and height of water on pipe B is 50 cm centre of pipe if pressure at B is newton per cm square find pressure at A​

Answer 1

Answer:

Explanation:

ifferential manometers are used to measure the difference of pressures between two points ... S = Specific gravity of liquid for which pressure has to be determined ... hB be the pressure in terms of height of fluid in the pipe at point B ... Case 2 - U-tube upright differential manometer connected between two pipes at different ...