Q49 · CSIR NET Chemistry, June 2021
Paper: CSIR NET June 2021 · Subject: Physical Chemistry · Chapter: Surface Chemistry · Topic: Surface Tension · Marks: 2 · Difficulty: Medium
Liquid A has half the surface tension and twice the density of liquid B at 30°C. The contact angles of A and B are the same. If A rises 10 cm in a capillary, then the rise (in cm) of liquid B in the same capillary at the same temperature will be equal to
(a)60
(b)10
(c)40
(d)20
Answer
Answer (as printed): C
Explanation
No explanation was printed for this question.
Study loop for Surface Chemistry