If the rise in height of capillary of two tubes are 6.6 cm and 2.2 cm, then the ratio of the radii of tubes is |
|||||||

a) |
1:3 |
b) |
3:1 |
c) |
1:2 |
d) |
1:6 |

If the rise in height of capillary of two tubes are 6.6 cm and 2.2 cm, then the ratio of the radii of tubes is |
|||||||

a) |
1:3 |
b) |
3:1 |
c) |
1:2 |
d) |
1:6 |

127