MHT CET 2025 Physics question

PhysicsMechanical Properties of FluidsMHT CET 2025

The excess pressure inside a soap bubble is 1.5 times the excess pressure inside a second soap bubble. The volume of the second bubble is 'x' times the volume of the first bubble. The value of 'x' is

Answer: (D)

Solution

Excess pressure inside a soap bubble (two surfaces) is , so . Given : . Volume , so

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Question ID VK-102034