MHT CET 2023 Physics question

PhysicsMechanical Properties of FluidsMHT CET 2023

Three liquids have same surface tension and densities , and (). In three identical capillaries rise of liquid is same. The corresponding angles of contact , and are related as related as

Answer: (C)

Solution

Capillary rise . Here , , and are the same for all three liquids, so . Since , we get . Cosine decreases as the

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Question ID VK-095274