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What is the base of a thermometer called?
The base of a thermometer is called the bulb, which is typically filled with a fluid like mercury or alcohol. This is where the temperature is measured by the expansion or contraction of the fluid in response to changes in temperature.
What is a thermomter?
A thermometer is a device used to measure temperature. It typically consists of a glass tube filled with a liquid such as mercury or alcohol that expands and rises in response to heat, providing a numerical temperature reading.
What is the construction of mercury thermometer?
A typical mercury thermometer consists of a glass tube with a bulb at one end filled with mercury. As the temperature changes, the mercury expands or contracts, causing it to rise or fall in the tube. The temperature is then read based on the level of the mercury within the graduated scale on the tube.
What is thermometer made up of?
In this answer I m referring to the normal thermometers. Not the electronic thermometers. There is a very very thin capillary tube incide the thermometer which is filled with mercury and it has a bulb aT one end. When it touches a surface, the mercury expands, rises in the capillary and the temperature is shown.
Is there air inside a laboratory thermometer?
No, laboratory thermometers are typically filled with an inert gas like nitrogen or filled with a liquid such as mercury or alcohol. The absence of air prevents fluctuations due to temperature changes.
What is mercury filled glass tube that measures air pressure?
This is called a barometer.barometerBarometer
What is the base of a thermometer called?
The base of a thermometer is called the bulb, which is typically filled with a fluid like mercury or alcohol. This is where the temperature is measured by the expansion or contraction of the fluid in response to changes in temperature.
Is mercury used in food thermometer?
In a mercury thermometer, a glass tube is filled with mercury and a standard temperature scale is marked on the tube. With changes in temperature, the mercury expands and contracts, and the temperature can be read from the scale. Mercury thermometers can be used to determine body, liquid, and vapor temperature.
What is a thermomter?
A thermometer is a device used to measure temperature. It typically consists of a glass tube filled with a liquid such as mercury or alcohol that expands and rises in response to heat, providing a numerical temperature reading.
What is the the name of the object a thin glass tubbed filled with liquid that measures temperature?
Thermometer
What instrument measures changes in temperature?
Temperatures are measured by instruments called thermometers.The instrument usually used to measure air temperature is the maximum-minimum thermometer. It consists of a U shaped tube with bulbs at each end and mercury at the bottom. Air heats or cools the bulbs causing the air inside to expand or contract, therefore pushing or pulling the mercury upwards or downwards.There are 3 types of thermometer: minimum thermometer, maximum thermometer,and the "Six's thermometer" -- these record the temperatures over a period of time.it says in my book that a thermometer measures air temperature
What is the construction of mercury thermometer?
A typical mercury thermometer consists of a glass tube with a bulb at one end filled with mercury. As the temperature changes, the mercury expands or contracts, causing it to rise or fall in the tube. The temperature is then read based on the level of the mercury within the graduated scale on the tube.
This instrument is often filled with mercury colored water or alcohol?
The instrument you are referring to is likely a thermometer. Thermometers are commonly filled with either colored alcohol or mercury to measure temperature changes based on the expansion or contraction of the liquid inside.
What are thermometers filled with besides mercury?
Thermometers can be filled with alcohol, which is a less toxic alternative to mercury. Some modern thermometers use digital sensors to measure temperature, eliminating the need for any liquid filling.
What is the definition of liquid filled glass thermometer?
A liquid-filled glass thermometer is a device used to measure temperature that consists of a glass tube filled with a temperature-sensitive liquid, typically mercury or alcohol. As the temperature changes, the liquid expands or contracts, causing it to rise or fall in the tube, which can be calibrated to show the corresponding temperature.
Define vapor pressure thermometer?
A vapor pressure thermometer is a device that measures temperature by detecting the pressure of a vapor in a closed chamber. As temperature increases, the pressure of the vapor also rises, allowing for temperature measurement. These thermometers are often used in scientific and industrial applications where precise temperature control is necessary.
What is thermometer made up of?
In this answer I m referring to the normal thermometers. Not the electronic thermometers. There is a very very thin capillary tube incide the thermometer which is filled with mercury and it has a bulb aT one end. When it touches a surface, the mercury expands, rises in the capillary and the temperature is shown.
