Question

Яку фізичну величину можна виміряти за допомогою манометра?

Answer 1

За допомогою манометра вимірюють тиск

Answer 2

Physical Quantity Measured by a Manometer

A manometer is a device used to measure pressure. It is commonly used in various applications, including fluid mechanics, engineering, and physics. By measuring the pressure of a fluid, a manometer can provide information about the physical quantity known as pressure.

Pressure is defined as the force exerted per unit area and is typically measured in units such as pascals (Pa), pounds per square inch (psi), or millimeters of mercury (mmHg). It is a fundamental physical quantity that plays a crucial role in many scientific and engineering disciplines.

A manometer can measure the pressure of various fluids, including gases and liquids. It works based on the principle of balancing the pressure of the fluid being measured with a reference pressure. The difference in pressure between the fluid and the reference is indicated by the manometer.

Therefore, a manometer is primarily used to measure the physical quantity of pressure. It provides valuable information about the pressure exerted by a fluid, which is essential in many practical applications.