E
Editor
Sep 18, 2022
How is the image formed by a convex lens affected if the upper half of the lens is covered with a paper:
Difficulty: Easy
A:
The upper half of the image is cut off
B:
The brightness of the image is reduced
C:
The brightness of the image is increased
D:
No effect at all
ID: 63273db7ca83163ac3a0e7ff