Question

Which of the following lenses is called converging lens ?
(A) Convex lens
(B) Concave lens
(C) Both convex and concave lens (D) Bifocal lens.​

Answer 1

Answer:

A) CONVEX LENS IS CONVERGING LENS because it converge the light rays while concave pens diverge the light rays so they are called diverging lens

hope it helps....

Answer 2

Answer:

Answer:Concave lenses

It can be proven by an experiment :-

Hold peice of paper under a concave lenses do this in a place where there is more sunlight. Immediately under sulight the paper starts to burns as concave lense converges the suns rays on a single point causing it to burn