What is the purpose of a manometer?
A manometer is an instrument used to measure and indicate pressure.
What is electronic manometer?
An instrument for measuring the arterial blood pressure. The pressure is estimated by means of a mercury or an aneroid manometer. A stethoscope is normally used in conjunction with the instrument to listen to the blood pressure sounds (a stethoscope is not needed with an electronic sphygmomanometer).
What are the properties of fluid?
There are three physical properties of fluids that are particularly important: density, viscosity, and surface tension.
What are the 5 basic properties of fluid?
Ans: Thermodynamic properties of fluids are density, temperature, internal energy, pressure, specific volume and specific weight.
What are the 5 properties of liquids?
Properties of Liquids
- Capillary Action.
- Cohesive and Adhesive Forces.
- Contact Angles.
- Surface Tension.
- Unusual Properties of Water.
- Vapor Pressure.
- Viscosity Viscosity is another type of bulk property defined as a liquid’s resistance to flow.
- Wetting Agents.
What are the two features of liquid?
Characteristics of Liquids Liquids have definite volume, but indefinite shape. They are free to form droplets and puddles when they are not inside a container. When a liquid is inside a container, it will take its shape. Unlike gases, a liquid will not change its volume to spread out and completely fill a container.
What are the 5 characteristics of gases?
What Are Five Properties of Gases?
- Low Density. Gases contain scattered molecules that are dispersed across a given volume and are therefore less dense than in their solid or liquid states.
- Indefinite Shape or Volume. Gases have no definite shape or volume.
- Compressibility and Expandability.
What are the 10 gases?
Some examples of gases are listed below.
- Carbon Dioxide.
- Carbon Monoxide.
- Water Vapour.
Which is not a property of gas?
The density of gases are much larger than those of corresponding liquids. It is not a property of gases. Density is equal to mass divided volume. Since gases have larger volumes, their densities are lower than those corresponding to liquids.
Can gasses be compressed?
Gas. The atoms and molecules in gases are much more spread out than in solids or liquids. They vibrate and move freely at high speeds. Gas can be compressed much more easily than a liquid or solid.
What makes gas unique?
Gas is a state of matter that has no fixed shape and no fixed volume. Gases have lower density than other states of matter, such as solids and liquids. There is a great deal of empty space between particles, which have a lot of kinetic energy. The particles exert more force on the interior volume of the container.