Question:
If 2 bubble of radius r1 & r2 are combined then find radius of common surface
If 2 bubble of radius r1 & r2 are combined then find radius of common surface
Updated On: Jun 21, 2024
- \(\frac{r_1r_2}{r_1+r_2}\)
- \(\frac{r_1r_2}{r_2-r_1}\)
- \(\sqrt{r_1r_2}\)
- \(\frac{r_1+r_2}{2}\)
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The Correct Option is B
Solution and Explanation
The correct option is (B): \(\frac{r_1r_2}{r_2-r_1}\).
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