What is a thermometric property definition?
[¦thər·mə¦me·trik ′präp·ərd·ē] (thermodynamics) A physical property that changes in a known way with temperature, and can therefore be used to measure temperature.
What is an example of a thermometric property?
A thermometric property is any physical property that changes measurably with temperature. Note: You must use the term ‘measurably’. Examples of thermometric properties: Length of a column of liquid, e.g. mercury and alcohol thermometers.
What is thermometric property explain thermometric property for different types of thermometers?
The thermometer makes use of a physical property of a thermometric substance which changes continuously with temperature. The physical property is referred to as thermometric property….Thermometric Properties Used In Various Thermometers.
| Thermometric Property | Thermometer |
|---|---|
| Volume expansion of a gas | Gas thermometer |
What are the properties of thermometric substance?
The thermometric substance is the material used in the thermometer, whose property varies with temperature….A good thermometric property of matter should vary:
- Constantly with temperature.
- Uniquely over the range of temperature to be calculated.
- Its variation should be computable.
Which of the following is not a thermometric property?
Mass which does not depend on temperature is not a thermometric property. The virtue of thermometric property is utilised in various measuring instruments.
Is density a thermometric property?
A thermometer uses ‘density of water’ as a thermometric property. The actual reading in the thermometer is ‘height of water’ (h) which is inversely proportional to density of water (d). In a certain temperature range, density of water varies with temperature as shown. The graph is symmetric about the maximum.
Is colour a thermometric property?
Thermometric Property: Change in temperature of any material is associated with change in its other properties such as Pressure, Volume, Density, Electrical resistance, color, etc. These properties which exhibit a known relationship to the change in temperature are known as thermometric properties.
Why pressure is a thermometric property?
Answer. Answer: A property which changes with temperature is called a thermometric property. These can include volume, pressure, electrical resistance, emf and colour.
Is color a thermometric property?
A property which changes with temperature is called a thermometric property. These can include volume, pressure, electrical resistance, emf and colour. With one of these properties, a thermometer can be made.
Why are thermometric properties important?
The property of an object which changes with temperature is called a thermometric property. The devices used to measure temperature are called thermometers….Thermometry and Calorimetry:
| Heat Energy | Temperature and its Measurement |
|---|---|
| Thermometric Property | Thermometers |
| Thermal Expansion | Thermal Equilibrium |
| Triple Point of Water | Specific Heat Capacity |
What is the thermometric property of pyrometer?
Thermocouple pyrometers measure the output of a thermocouple (q.v.) placed in contact with the hot body; by proper calibration, this output yields temperature. Pyrometers are closely akin to the bolometer and the thermistor and are used in thermometry.
Why is mass not a thermometric property?
Any physical property that changes with temperature is considered as a thermometric property. Volume, resistance, pressure etc. are examples of thermometric properties. Mass which does not depend on temperature is not a thermometric property.
What is the thermometric property of thermometer?
Thermometric Property. Thermometric Properties (You Are Here!) An instrument, a thermometer, is required to measure temperature objectively. The thermometer makes use of a physical property of a thermometric substance which changes continuously with temperature. The physical property is referred to as thermometric property.
What is anthermometric property?
thermometric property. A physical property that changes in a known way with temperature, and can therefore be used to measure temperature.
What is thermometric property of platinum resistance thermometer?
Thermometric property of Platinum resistance thermometer can measure temperature from – 200°C to 1200°C. l 0, l t are lengths of mercury column at 0°C and t°C. The thermometer is a device used to check the temperature of an object.
How does a thermometer work?
The thermometers work on the thermometric property, i.e., the property which changes with temperature like any physical quantity such as length, volume, pressure and resistance, etc., which varies linearly with a certain range of temperature.