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What is the thing that tells you the temperature?
A thermometer is a device used to measure temperature. It typically consists of a glass tube with a liquid that expands or contracts based on the temperature, allowing for the reading of the temperature scale indicated on the tube.
Why is liquid used in thermometer?
Liquid is used in a thermometer because it expands and contracts uniformly with changes in temperature, allowing for accurate temperature measurements. The liquid inside the thermometer expands and rises in the capillary tube as it gets warmer, providing a visible indication of temperature.
What is a liquid metal that expands and contracts as the temperature changes and is the metal used in thermometers called?
The liquid metal used in thermometers that expands and contracts as temperature changes is mercury. Mercury is commonly used due to its unique properties, such as its wide liquid temperature range and high thermal conductivity, making it ideal for accurate temperature measurement.
How is temperature measured of liquid in oil tanker?
Temperature in liquid oil tankers is typically measured using temperature sensors that are either attached to the tanker walls or submerged directly in the liquid. These sensors send signals to temperature monitoring systems, which then display the temperature readings. Additionally, infrared thermometers can also be used to measure the surface temperature of the liquid in the tanker.
What is the best device used to measure atmospheric pressure temperature and moisure?
A weather station is the best device to measure atmospheric pressure, temperature, and moisture. It typically includes instruments such as a barometer for pressure, a thermometer for temperature, and a hygrometer for moisture measurement. These devices provide comprehensive data for monitoring weather conditions.
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.
Which device is used to measure air temperature?
A thermometer is used to measure air temperature. Several types of thermometers can be used, such as liquid-in-glass thermometers, digital thermometers, and infrared thermometers.
Name the device which is used for measuring the temperature with the help of a diagram?
A thermometer is a device used to measure temperature. It typically consists of a long, narrow glass tube with a bulb at one end that contains a liquid (such as mercury or alcohol) that expands and contracts with temperature changes, allowing the temperature to be read from a scale on the tube.
What is the thing that tells you the temperature?
A thermometer is a device used to measure temperature. It typically consists of a glass tube with a liquid that expands or contracts based on the temperature, allowing for the reading of the temperature scale indicated on the tube.
What are the functions of thermoscope?
A thermoscope is a device used to detect temperature changes by observing changes in volume of a liquid or gas. It is a basic instrument that can indicate changes in temperature without providing specific values. Thermoscopes are used to monitor temperature trends and can be helpful for basic temperature sensing applications.
What device is used for finding the volume of liquid?
beaker
Describe how a thermometer uses the thermal expansion of a material to measure temperature?
A thermometer is a device that is used to gauge temperature. Mercury style thermometers used the elemental liquid in a tube of measured diameter and height. The higher the temperature, the higher the observed mercury level is. Thus, the height of the mercury uses marking to indicate which air temperature corresponds to the given height of its liquid expansion.
What measures the temperature of the liquid?
A thermometer is most commonly used to measure the temperature of a liquid. Other methods, such as infrared thermometers or thermocouples, can also be used depending on the specific application and characteristics of the liquid.
What is a device used to show the temperature?
Thermometer
What is the thermometer used for?
a thermometer is a device that is used to measure temperature.
What is the difference between a thermometer and a thermograph?
A thermometer is a device used to measure temperature at a specific point in time, typically by using a liquid or digital display. A thermograph, on the other hand, is a device that continuously records and graphs temperature over a period of time, providing a visual representation of temperature fluctuations.
What is a standard thermometer?
A standard thermometer is a device used to measure temperature. It typically consists of a long, narrow glass tube with a liquid (such as mercury or alcohol) that expands and contracts with temperature changes, allowing the user to read the temperature scale marked on the tube.
