A collecting mirror with a focal length of 20 cm produces an image twice as large as that

16 Temmuz 2022 - 11:17 'de eklendi ve kez g├Âr├╝nt├╝lendi.
resim

A collecting mirror with a focal length of 20 cm forms a dual image
the size of the object. Calculate two possible distances of the object
the mirror.

  1. ­čĹŹ
  2. ­čĹÄ
  3. ­čĹü
  4. Ôä╣´ŞĆ
  5. ­čÜę