Question:
Two soap bubble coalesce. It is noticed that, whilst joined together, the radii of the two bubbles are a and b where a>b. Then the radius of curvature of interface between the two bubbles will be
Two soap bubble coalesce. It is noticed that, whilst joined together, the radii of the two bubbles are a and b where a>b. Then the radius of curvature of interface between the two bubbles will be
Updated On: Jun 21, 2024
- \(a-b\)
- \(a+b\)
- \(\frac {ab}{(a-b)}\)
- \(\frac {ab}{(a+b)}\)
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The Correct Option is C
Solution and Explanation
The correct option is (C): \(\frac {ab}{(a-b)}\).
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