Properties Of Solids And Liquids Question 409
Question: In a vertical U-tube containing a liquid, the two arms are maintained at different temperatures and . The liquid columns in the two arms have heights respectively. The coefficient of volume expansion of the liquid is equal to
Options:
A)
B)
C)
D)
Show Answer
Answer:
Correct Answer: A
Solution:
[a] Suppose, height of liquid in each arm before With temperature rise height of liquid in each With the temperature rise height of liquid in each arm increases i.e