Two spherical planets |
|||||||
a) |
1 : 4 |
b) |
1 : 2 |
c) |
4 : 1 |
d) |
8 : 1 |
Two spherical planets |
|||||||
a) |
1 : 4 |
b) |
1 : 2 |
c) |
4 : 1 |
d) |
8 : 1 |