Biology, asked by Anonymous, 1 month ago

Why is the aperture of spherical mirror should be smaller than the centre of curvature​

Answers

Answered by IMDILJAAN
0

Explanation:

Spherical mirrors do not focus parallel light rays to a single focal point. The focus actually lies on a surface called a caustic. ... The point of using an aperture much smaller that the radius of the mirror is to restrict the incoming light to a region where rays do (almost) come to a single focal point.

Answered by akhonochiezo
1

hope this answers might help u

Attachments:
Similar questions