MHT CET Physics question

For a liquid which is rising in a capillary, the angle of contact is [MHTCET 2005]

Answer: (C)

Solution

A liquid rises in a capillary when it wets the wall, i.e. when the angle of contact is acute;

Create a free account to read the complete working, and practise questions like this in a timed test.

Question ID VK-062152