MHT CET 2025 Physics question
A capillary tube when immersed vertically in water, the rise of water column is upto height h1 on earth's surface. When this arrangement is taken into a mine of depth 'd', below earth's surface, the height of the water column is . If R is the radius of the earth, the ratio is
Answer: (D)
Solution
Capillary rise , so (other quantities unchanged). At depth below the surface, \dfrac{d}{R}$) =
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