JEE Main 2024 Physics question
Given below are two statements: Statement I: If a capillary tube is immersed first in cold water and then in hot water, the height of capillary rise will be smaller in hot water. Statement II: If a capillary tube is immersed first in cold water and then in hot water, the height of capillary rise will be smaller in cold water. In the light of the above statements, choose the most appropriate from the options given below
Answer: (D)
Solution
Surface tension decreases as temperature increases and h ∝ surface tension, so
See the full step-by-step solution
Create a free account to read the complete working, and practise questions like this in a timed test.
Create a free account