MHT CET 2024 Physics question

Physics Mechanical Properties of Fluids MHT CET 2024

The pressure inside a soap bubble A is 1.01 atmosphere and that in a soap bubble B is 1.02 atmosphere. The ratio of volume of A to that of B is

(A)2:1
(B)8:1Correct
(C)101:102
(D)102:101

Answer: (B)

Solution

The pressure inside a soap bubble exceeds the outside (atmospheric, 1 atm) pressure by . For bubble A, atm; for bubble B, atm. Since , . Volume

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Question ID VK-092720