MHT CET 2022 Physics question

PhysicsMechanical Properties of FluidsMHT CET 2022

In a capillary tube having area of cross-section 'A', water rises to a height 'h'. If cross sectional area is reduced to , the rise of water in the capillary tube is

Answer: (C)

Solution

Capillary rise is , so . Area , so if the area becomes the radius becomes (since $r

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Question ID VK-094378