Question

what is a convex lens​

Answer 1

Answer:

convex is a converging lens it is used to see far things

Answer 2

Answer:

convex lens is also known as a converging lens. A converging lens is a lens that converges rays of light that are traveling parallel to its principal axis. They can be identified by their shape which is relatively thick across the middle and thin at the upper and lower edges. The edges are curved outward rather than inward.