what happens to rays falling parallel to axis on convex lens?
Answers
Answered by
10
Answer:
they converge at a point called focal point
please MARK as BRAINY
Answered by
34
Answer:
As shown in the ray diagram above; all rays, except one, which are parallel to the optical axis, while passing through the lens are refracted and thereafter pass through the Principal Focus F on the other side of the lens.
Exception is the ray which passes through the optical center. This ray does not get refracted. It crosses the lens straight then to pass through the same focal point F.
Attachments:
Similar questions