1. An object is placed at some distance on one side of a lens. The image formed is of the same size and formed on a screen kept at 0.20 m on the other side. Name the lens used. Also find the object distance and focal length of the lens.
please provide the calculation
Answers
Answered by
0
Answer:
It is a convex lens.
It has a focal length of 0.20m or 20 cm.
The object distance is also 0.20 m.
Similar questions