Question

What is lens? Explain converging and diverging lens ? In Long Answer​

Answer 1

Answer:

A converging lens causes exiting rays to be more convergent coming out than they were entering the lens. A diverging lens is said to have negative focal length. A diverging lens causes exiting rays to be more divergent coming out than they were entering the lens.

Answer 2

Explanation:

Converging lens is convex lens whereas diverging lens is a concave lens. Converging lens converge and focus the light ray to meet at a single point whereas diverging lens, diverge the light falling on its surface and not meet at a single point