Question

Which kind of parameter do not use any kind of liquid to measure the pressure​

Answer 1

Answer:

$\underline{\huge{Answer:-}}$

Liquid manometers measure differential pressure by balancing the weight of a liquid between two pressures. Light liquids such as water can measure small pressure differences; mercury or other heavy liquids are used for large pressure differences.

Answer 2

Answer:

Answer:

\underline{\huge{Answer:-}}

Answer:−

Liquid manometers measure differential pressure by balancing the weight of a liquid between two pressures. Light liquids such as water can measure small pressure differences; mercury or other heavy liquids are used for large pressure differences.