Question
Question: A vertical glass capillary tube open at both ends contains some H<sub>2</sub>O. Which of the followi...
A vertical glass capillary tube open at both ends contains some H2O. Which of the following shapes for water is correct?
A
B
C
D
Answer
Explanation
Solution
The force on two liquid states must provide a net upward force due to surface tension to balance the weight of H2O.