Working principle of manometer
Answers
Answered by
3
Hey !
Here is your answer !
Instruments employing this principleare called manometers. The simplest form is the basic and well-known U-tube manometer. (Fig. 2-1). This device indicates the difference between two pressures (differential pressure), or between a single pressure and atmosphere (gage pressure), when one side is open to atmosphere.
Here is your answer !
Instruments employing this principleare called manometers. The simplest form is the basic and well-known U-tube manometer. (Fig. 2-1). This device indicates the difference between two pressures (differential pressure), or between a single pressure and atmosphere (gage pressure), when one side is open to atmosphere.
Answered by
1
Aim: To understand the working of a manometer.
From a rubber balloon, cut a small piece of rubber and cover the mouth of a thistle funnel using this cut portion. Connect the thistle funnel using a rubber tube with the manometer. Fill the manometer with a coloured liquid. The manometer consists of a glass tube in which the liquid is filled. The glass tube is supported by a wooden board and it has graduations marked on it. Dip the thistle funnel in a beaker filled with water. Mark this position as A. Note the reading in the manometer. Lower the funnel deeper into the beaker and mark this position as B. Note the reading again in the manometer. Now, note the difference in the two readings. This difference tells us the pressure exerted by the liquid at different depths.
Similar questions