A capillary tube of radius r is immersed in water and water rises in it to a height h . The mass of the water in the capillary is 5 g . Another capillary tube of radius 2 r is immersed in water. The mass of water that will rise in this tube is:

Question

A capillary tube of radius r is immersed in water and water rises in it to a height h . The mass of the water in the capillary is 5 g . Another capillary tube of radius 2 r is immersed in water. The mass of water that will rise in this tube is:, 5.0 g, 10.0 g, 20.0 g, 2.5 g

MARKS App · Accepted Answer

The relation between mass and radius of the capillary tube is given by, m ∝ r ⇒ m 2 m 1 = r 2 r 1 ⇒ m 2 5 = 2 r r ⇒ m 2 = 10 g

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