If two soaps bubbles of equal radii r coalesce, then the radius of curvature of interface…
Physics · JEE Main · NTA Exams — Properties of Solids and Liquids
If two soaps bubbles of equal radii r coalesce, then the radius of curvature of interface between two bubble will be:
- r
- 0
- infinity
- r/2
Answer
(C) infinity
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