The excess pressure inside one soap bubble is three times that inside a second soap bubble, then the ratio of their surface areas is |
|||||||

a) |
1:9 |
b) |
1:3 |
c) |
3:1 |
d) |
1:27 |

The excess pressure inside one soap bubble is three times that inside a second soap bubble, then the ratio of their surface areas is |
|||||||

a) |
1:9 |
b) |
1:3 |
c) |
3:1 |
d) |
1:27 |

1 Answer

127 votes

127