Question

Difference between zone plate and covex lens

Answer 1

Explanation:

:A zone plate is a device used to focus light or other things exhibiting wave character. A convex lens is a converging lens. When parallel rays of light pass through a convex lens the refracted rays converge at one point called the principal focus.

Answer 2

Answer:

Zone plate :

A zone plate is a device used to focus light or other things exhibiting wave character.

Convex lens :

A convex lens is a lens that coverages Ray's of light that convey parallel to it's principal axis.