Saved Bookmarks
| 1. |
The dis†an ce between the objective lens and the eye piece of an astronomical telescope will be- 1. fo/fe 2.fe/fo 3.fo+fe 4.fo-fe |
| Answer» The dis†an ce between the objective lens and the eye piece of an astronomical telescope will be- 1. fo/fe 2.fe/fo 3.fo+fe 4.fo-fe | |