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Chemical Engineering · Q235

Process Control And Instrumentation

Engineering and GATE · Chemical Engineering · question 235

Q235

Working principle of mercury in glass thermometer is based on volumetric expansion of mercury with increase in temperature. Which of the following undergoes minimum volumetric expansion for a given temperature change?

A.
Water
B.
Mercury
Answer
C.
Methyl alcohal
D.
Carbon-tetrachloride

Answer: Option B

Solution

Answer: Option B
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