Question

The instrument shown in the figure is used to measure of the following​

Answer 1

Answer:

Manometer is used to measure gauge pressure

Answer 2

THE INSTRUMENT SHOWN IN THE FIGURE IS USED TO MEASURE PRESSURE AND IS CALLED AS MONOMETER

Explanation:

• monometer is a devise used to measure pressure of any object.
• it indicated the pressure difference  from one point to another
• The manometer is needed for measuring large gauge pressures.
• there are two types of manometer 1) simple manometer 2) differential manometer.
• A manometer can be designed to directly measure absolute pressure.