Question

what is convex lens​

Answer 1

Answer:

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. The distance between the principal focus and the centre of the lens is called the focal length.

Answer 2

ANSWER: 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 . The distance between the principal focus and the center of the lens is called the focal length