E
Question 19/22
<
BOOKMARK
☑
a
r
19
Lenses that are thicker at the center than the edges
A have no effect on light rays
B always spread out light rays
reflect all light rays back
D can bend light rays to a point beyond the lens
Question 19/22
<
BOOKMARK
☑
a
r
19
Lenses that are thicker at the center than the edges
A have no effect on light rays
B always spread out light rays
reflect all light rays back
D can bend light rays to a point beyond the lens