JEE Main & Advanced
Physics
Fluid Mechanics, Surface Tension & Viscosity / द्रव यांत्रिकी, भूतल तनाव और चिपचिपापन
JEE PYQ-Fluid Mechanics, Surface Tension and Viscosity
question_answer
A capillary tube is dipped in water. Another identical tube is dipped in a soap-water solution. Which of the following shows the relative nature of the liquid columns in the two tubes? [AIEEE 2008]
A)
B)
C)
D)
Correct Answer:
A
Solution :
[a] Surface tension of soap solution is less than surface tension of water.