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The metal which is used to make thermome...

The metal which is used to make thermometer is:

A

Zinc

B

Aluminium

C

Iron

D

Mercury

Text Solution

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The correct Answer is:
**Step-by-Step Solution:** 1. **Understanding the Function of a Thermometer:** - A thermometer is an instrument used to measure temperature, commonly used to check body temperature during fever. 2. **Identifying the Material Used in Thermometers:** - The material used in traditional thermometers is a metal that can expand and contract with temperature changes. 3. **Recognizing the Specific Metal:** - The metal that is specifically used in thermometers is mercury (Hg). 4. **Properties of Mercury:** - Mercury is unique because it is a liquid at room temperature, which allows it to move freely within the thermometer tube and provide accurate readings. 5. **Conclusion:** - Therefore, the metal used to make thermometers is mercury. ---
**Step-by-Step Solution:** 1. **Understanding the Function of a Thermometer:** - A thermometer is an instrument used to measure temperature, commonly used to check body temperature during fever. 2. **Identifying the Material Used in Thermometers:** - The material used in traditional thermometers is a metal that can expand and contract with temperature changes. ...
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