Question

what is meant by lens

Answer 1

a piece of glass or other transparent material with curved sides for concentrating or dispersing light rays, used singly (as in a magnifying glass) or with other lenses (as in a telescope).

Answer 2

1.. a curved piece of glass that makes things look bigger,clearer when u look through it
2.. the transparent part of eye behind the round hole In the middle of the eye(pupil) that changes shape in order to direct light do that u can see clearly

pls mark it as brainliest