Question

What kind of thermometer is used to measure
temperatures in the Arctic region?​

Answer 1

Answer:

For measuring very low temperatures, alcohol is used because it solidifies at a much lower temperature, i.e., 114∘C. The temperature in Arctic and Antarctic may fall below −80∘C, so in these regions, an alcohol thermometer would be used in place of a mercury thermometer.

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Answer 2

Alcohol thermometer is used to measure

temperatures in the Arctic region

• Alcohol thermometer also known as spirit thermometer, can be used in place of mercury thermometer.
• It has low toxicity and hence is safe for humans and environment as well.
• Freezing point of alcohol is low and temperature coefficient of thermal expansion is high.
• Hence, it is used to measure temperature in colder regions.