Why concave lens diverge and convex lens converge light rays?
gwestaikd4
Answered question
2022-12-24
Answer & Explanation
Keely Franco
Beginner2022-12-25Added 11 answers
Light traveling in parallel is refracted by a concave lens, appearing to emanate from a single point known as the central focus.
Middle convex lenses are thicker. Consequently, as light rays pass through the lens, they become closer together (they converge). A converging lens is one that is convex.
The principal focus is the location where refracted light rays converge when parallel light rays pass through a convex lens.
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