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A thermometer measures temperature accurately by using a liquid, such as Mercury or alcohol, that expands or contracts based on the temperature. This causes the liquid to rise or fall in a narrow tube, which is marked with a scale to show the temperature.

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3mo ago

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How is a thermometer used to measure temperature accurately?

A thermometer is used to measure temperature accurately by containing a liquid that expands and contracts with changes in temperature. The liquid rises or falls in a narrow tube, showing the temperature on a scale. The thermometer is calibrated to ensure accurate readings.


How can one accurately measure ambient temperature?

One can accurately measure ambient temperature using a thermometer, which is a device that detects and displays the temperature of the surrounding air.


What tool would you use to measure the room temperature?

You can use a thermometer to measure room temperature accurately. Place the thermometer in the room for a few minutes to ensure an accurate reading.


How do you calculate the sensitivity if the thermometer?

Sensitivity of a thermometer is calculated by dividing the change in temperature measured by the thermometer by the change in the actual temperature. This gives a measure of how accurately the thermometer can detect small changes in temperature.


What instrument is use to measure the temperature of soil?

A soil thermometer is commonly used to measure the temperature of soil. It is a specialized thermometer designed to be inserted into the soil to accurately measure its temperature at different depths.


Can a thermometer record the temperature of boiling pot?

Yes, a thermometer can record the temperature of a boiling pot. By placing the thermometer in the liquid or steam coming from the pot, it can measure the temperature accurately. Be sure to use a thermometer that is designed to measure high temperatures.


How can one accurately measure the outside temperature?

One can accurately measure the outside temperature using a thermometer designed for outdoor use. Simply place the thermometer in a shaded area away from direct sunlight and wait for it to display the temperature reading.


How can I accurately measure the internal temperature of my meat using a meat thermometer?

To accurately measure the internal temperature of meat using a meat thermometer, insert the thermometer probe into the thickest part of the meat without touching bone or fat. Wait for the temperature reading to stabilize, which usually takes a few seconds. The temperature displayed on the thermometer is the internal temperature of the meat.


Can a thermometer measure its own temp?

No, a thermometer measures the temperature of its surroundings rather than its own temperature. In order to measure its own temperature accurately, a thermometer would need to maintain a separate reference temperature which is challenging to achieve in practice.


How does a thermometer measure temperature accurately?

A thermometer measures temperature accurately by using a substance that expands or contracts with changes in temperature, such as mercury or alcohol. As the substance expands or contracts, it moves along a scale to indicate the temperature. The thermometer is calibrated to ensure accurate readings.


How can one accurately measure the temperature outside?

One can accurately measure the temperature outside using a thermometer. Thermometers are devices that can be placed outdoors to measure the temperature of the air. The temperature is usually displayed in degrees Celsius or Fahrenheit.


How can I accurately measure soil temperature using a thermometer?

To accurately measure soil temperature using a thermometer, insert the thermometer into the soil at a depth of about 4 inches and wait for a few minutes for the reading to stabilize. Make sure the thermometer is not touching any rocks or roots, as this can affect the accuracy of the measurement.