How Glasses Work to Correct Vision
7 Pogledi
• 03/17/24
0
0
Ugraditi
Teacherflix
5 Pretplatnici
You may have to wear glasses. How do they work? When you are farsighted ( hyperopia) objects far away are clear but object close appear blurry. This type of problem can be fixed with a convex lens. A concave lens is used to fix the opposite problem created when you are nearsighted.
Transcript
http://www.moomoomathblog.com/....2020/09/how-glasses-
Prikaži više
SORT BY-
Najbolji komentari
-
Najnoviji komentari