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The radii of two soap bubbles are in the ratio 2:1. The excess pressures will be in the ratio :-
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The excess pressure inside a soap bubble is given by,
Therefore, the excess pressure is inversely proportional to the radius for a given fluid.
Hence, if radii are in the ratio 2:1, the excess pressure would be in the ratio 1:2
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| Question Text | The radii of two soap bubbles are in the ratio 2:1. The excess pressures will be in the ratio :- |
| Answer Type | Text solution:1 |
| Upvotes | 152 |
