MHT CET Physics question

PhysicsMechanical Properties of FluidsMHT CET

Three liquids have same surface tension and densities and . In three identical capillaries, rise of liquid is same. The corresponding angles of contact 'θ₁', 'θ₂' and 'θ₃' are related as [MHT-CET 2022]

Answer: (C)

Solution

is the same with equal T and r, so and gives

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Question ID VK-062251