Question

Which lens is called a converging lens and which lens is called a divergigin lens and why

Answer 1

Explanation:

A convex lens converges the light rays of a parallel beam to a point after refraction through it. Hence a convex lens is also called a converging lens. A concave lens diverges the light rays of a parallel beam after refraction through it, Hence a concave lens is also called a diverging lens.

Answer 2

Answer:

concave and convex lens