Heat and Thermal ExpansionMedium
Question
In a vertical U - tube containing a liquid, the two arms are maintained at different temperatures, t1and t2. The liquid columns in the two arms have heights l1 and l2 respectively. The coefficient of volume expansion of the liquid is equal to :-


Options
A.
B.
C.
D.
Solution
Pressure at the bottom in both arms will be equal

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