MHT CET · Physics · Mechanical Properties of Fluids
The excess pressure inside first soap bubble is three times that of a second soap bubble. The ratio of volumes of the first to second bubble
- A \(1: 3\)
- B \(1: 9\)
- C \(1: 27\)
- D \(27: 1\)
Answer & Solution
Correct Answer
(C) \(1: 27\)
Step-by-step Solution
Detailed explanation
\(P = \frac{4T}{R} \implies R \propto \frac{1}{P}\) \(\frac{R_1}{R_2} = \frac{P_2}{P_1} = \frac{P_2}{3P_2} = \frac{1}{3}\)
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