Question

What is a thermometer used for? Explain laboratory thermometer and digital thermometer.

Accepted Answer

Thermometer can be defined as the device which is used to measure temperature. There are different types of thermometers such as clinical thermometer, laboratory thermometer, digital thermometer. Clinical thermometers are used in the medical field. It was created to measure the temperature of a person's body. It's a long, narrow glass tube with a mercury-filled bulb at the end. During science experiments, a laboratory thermometer is used to determine the boiling and freezing points. It can also be used to determine the temperature of different substances. We need a specific form of thermometer for other applications because clinical thermometers can't be used to monitor temperature outside the human body. A laboratory thermometer, sometimes known as a lab thermometer, is a device that is used to measure temperatures other than those of the human body. The temperature ranges from $- 10 ° C to 110 ° C$ . Laboratory thermometers are used in the laboratory to determine the boiling point, freezing point, and temperature of various substances. A laboratory thermometer can be used to check the temperature of a solvent, but not a clinical thermometer. It should be kept erect and not touch the container's surface.

Thermometers that employ an electronic circuit to measure temperature are known as digital thermometers. The data is transferred to a microprocessor, which analyses it and displays it numerically on the digital display. They're simple to use, affordable, and precise. Digital thermometers are sophisticated thermometers that are used to determine body temperature.

What is a thermometer used for? Explain laboratory thermometer and digital thermometer.

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