The excess of pressure inside the first soap bubble is three times that inside the second bubble. Then ratio of volume of the first to second bubble is

The excess of pressure inside the first soap bubble is three times tha

1.	The excess of pressure inside the first soap bubble is three times that inside the second bubble. Then ratio of volume of the first to second bubble is
Answer» `1:3` `1:9` `1:27` `3:1` ANSWER :C