Table of Contents
- 1 What does meter mean in thermometer?
- 2 What meter is used for temperature?
- 3 What is the function of scale in thermometer?
- 4 What does meter mean as a root word?
- 5 How does a temperature meter work?
- 6 What is the use of bolometer?
- 7 What does meter suffix mean?
- 8 What does Celsius mean in weather?
- 9 How does a mercury thermometer measure the temperature?
- 10 How is the length of a thermometer affected by temperature?
What does meter mean in thermometer?
Thermometers are used to see if you have a fever or tell you how cold it is outside. Made up of thermo (heat) and meter (measuring device), the meaning of the word thermometer is pretty straightforward.
What meter is used for temperature?
mercury thermometer
A temperature meter is an instrument used to measure the temperature of beings or things. The most widely recognized temperature meter is a mercury thermometer used to measure the temperature of people. These thermometers consist of a graduated glass capillary with a pool of mercury in one end.
Is meter in thermometer a suffix?
According to the internet, thermometer is a term from the French termomètre. Coined by Jesuit Father: Jean Leuréchon in the 1630s, his inspiration came from the Greek prefix, and French suffix: thermos meaning “hot”. metron meaning “measure”.
What is the function of scale in thermometer?
In practical terms, a temperature scale is always based on usually a single physical property of a simple thermodynamic system, called a thermometer, that defines a scaling function for mapping the temperature to the measurable thermometric parameter.
What does meter mean as a root word?
measurement
Science. The root metr/meter as in metric means “measurement.” The root therm as in thermos means “heat.” In each of the following key words, underline the root. Using ROOT CLUES. The roots metr/meter (measurement) and therm (heat) give you clues about meaning.
What does the affix meter mean?
measure
-meter. a combining form meaning “measure,” used in the names of instruments measuring quantity, extent, degree, etc.: altimeter; barometer.
How does a temperature meter work?
There is a bulb either filled with gas or liquid. This is situated inside the sensing end of the probe. When heated, the gas expands/liquid heats up which signals the attached rod to move the needle to the temperature being measured.
What is the use of bolometer?
A bolometer is a device for measuring the power of incident electromagnetic radiation via the heating of a material with a temperature-dependent electrical resistance. It was invented in 1878 by the American astronomer Samuel Pierpont Langley.
What does meter mean in root?
Root: meter, metr. Meaning: measure.
What does meter suffix mean?
word-forming element meaning “device or instrument for measuring;” commonly -ometer, occasionally -imeter; from French -mètre, from Greek metron “a measure,” from PIE root *me- (2) “to measure.”
What does Celsius mean in weather?
Celsius, also called centigrade, scale based on 0° for the freezing point of water and 100° for the boiling point of water. Invented in 1742 by the Swedish astronomer Anders Celsius, it is sometimes called the centigrade scale because of the 100-degree interval between the defined points.
How does a thermometer work and how does it work?
How Does the Thermometer Work? thermometer is a device that measures the temperature of things. The name is made up of two smaller words: “Thermo”means heat and “meter” means to measure. You can use athermometer to tell the temperature outside or inside yourhouse, inside your oven, even the temperature of your body ifyou’re sick.
How does a mercury thermometer measure the temperature?
Thermometers measure temperature, by using materials that change in some way when they are heated or cooled. In a mercury or alcohol thermometer the liquid expands as it is heated and contracts when it is cooled, so the length of the liquid column is longer or shorter depending on the temperature.
How is the length of a thermometer affected by temperature?
The History of the Thermometer. In a mercury or alcohol thermometer, the liquid expands as it is heated and contracts when it is cooled, so the length of the liquid column is longer or shorter depending on the temperature. Modern thermometers are calibrated in standard temperature units such as Fahrenheit (used in the United States)…
What kind of thermometer is used to measure air temperature?
Including Fahrenheit’s glass thermometer, there are 4 main types of thermometers used to take air temperatures: Liquid-in-glass.