Saved Bookmarks
| 1. |
If a cone is cut into two parts by a horizontal plane passing through the mid-point of its axis, the axis, the ratio of the volumes of upper and lower part is(a) 1 : 2(b) 2 : 1(c) 1: 7(d) 1 : 8 |
|
Answer» If a cone is cut into two parts by a horizontal plane passing through the mid-point of its axis, the axis, the ratio of the volumes of upper and lower part is (a) 1 : 2 (b) 2 : 1 (c) 1: 7 (d) 1 : 8 |
|