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The heat of the object heats the metal tip and heats the liquid inside (usually Mercury) until it expands, thereby filling the thermometer. Various tests are performed to determine at what length is what temperature.

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Q: How does a thermometer indicate the temperature of an object?
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An object which measures temperature?

A thermometer measures temperature.


What is a laboratory thermometer?

A laboratory thermometer is used to check the temperature, or changes in temperature, of an object with precise accuracy.


How do you take care thermometer?

the thermometer is an object that we going to measure of an temperature of one person.


What a thermometer measures?

A thermometer actually measures the average kinetic energy in an object.


What happens if you place a thermometer in any wavelength of visible spectrum?

Depending on the intensity of the light the thermometer should indicate an increase in temperature.


What does temperature indicate?

The hotness or coolness of a body in regards to its sensible heat and is measured by a thermometer.


What are the steps in measuring of the temperature of an object?

put a thermometer on it and see how hot it is


What is the definition of a laser thermometer?

A laser thermometer is also often referred to as an infrared thermometer. An infrared thermometer detects the temperature of and object based on the amount of infrared radiation that is given off by said object by focusing the radiation.


How is accuracy of a thermometer improved?

A Thermometer's accuracy can be improved if it is placed in an area where there is not an object that touches it that can influence a temperature shift.


What happen to the liquid in a thermometer when it gets warm?

The liquid expand from heat. We use these expansion to indicate temperature. Common thermometer liquid is Mercury and alcohol.


What is meant by the statement a thermometer measures its own temperature?

When a thermometer reaches thermal equilibrium, the temperature of the thermometer and the substance it is measuring are the same. Therefore, the thermometer is essentially measuring its own temperature.


What is the function of the thermometer in the process of distillation?

To indicate when the vaporization temperature of the medium being distilled has been reached.