A spherical mirror and a thin spherical lens have each a focal length of -15 cm. The mirror and the lens are likely to be Option A: both concave Option B: both convex Option C: the mirror is concave and the lens is convex Option D: the mirror is convex, but the lens is concave

Correct Option: A
Solution: both concave

Leave a Comment

Your email address will not be published. Required fields are marked *


Free Class