Question:
Which of the following metals is used for measuring high temperatures?
Which of the following metals is used for measuring high temperatures?
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Gallium thermometers are preferred in scientific instruments to measure elevated temperatures.
Updated On: Jun 3, 2025
- Al
- Ga
- In
- Sn
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The Correct Option is B
Solution and Explanation
Gallium (Ga) has a low melting point and a stable liquid range which makes it suitable for high-temperature thermometers.
Unlike mercury or alcohol, gallium can be used in higher temperature ranges without decomposing.
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