Consider the following statements : I. Mercury thermometer uses mercury as it…
PYQ UPPSC LT Grade (Assistant Teacher) 2025
Consider the following statements :
I. | Mercury thermometer uses mercury as it expands quickly with the rise in temperature and it freezes at −39°C. |
II. | Alcohol is appropriate to be used as liquid in thermometers in countries with low temperature. |
Which of the above statements is/are correct?
- A.
Only I
- B.
Neither I nor II
- C.
Both I and II
- D.
Only II
Attempted by 30 students.
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