Differentiate convex lens and concave lens.

Concave lens and convex lens

Concave lens and Convex lens

What is a lens? Distinguish between a convex lens and a concave lens. Which of the two is a converging lens: convex and lens or concave lens?

State two differences between a convex lens and a concave lens. Give one use of convex lens and one of concave lens.

You are provided with a printed piece of paper. Using this paper how will you differentiate between a convex lens and a concave lens ?

What is the difference between a convex lens and concave lens?