MHT CET Physics question

The pressure inside two soap bubbles is 1.01 and 1.02 atm, respectively. The ratio of their respective volumes is

Answer: (D)

Solution

Taking outside pressure as 1 atm, the excess pressures are 0.01 atm and 0.02 atm; since , $/ = 0.02/0.01 =

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Question ID VK-062073