MCQ
An air bubble just inside a soap solution and a soap bubble blown using the same solution have their radii in the ratio $3: 2$. The ratio of the excess pressure inside them is
- A$1: 12$
- B$1: 6$
- ✓$1: 3$
- D$1: 2$.
✓
Answer
Correct option: C.
$1: 3$
$1: 3$
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