Question

What are the applications of lenses?​

Answer 1

Answer:

the lenses are used in glasses worn by the people to treat vision difficulties..

the lenses are also used in the magnifying glass, microscope etc...

Answer 2

Answer:

Applications of lenses

Lenses are used to focus light. Because focusing light is so important, you can find lenses in many places.

Lenses are also used in telescopes. When we look up at the sky, we see lots of stars. But we can use a telescope to look at a specific star. The lenses in the telescope focus the light from a single star so that the star we're looking at appears larger so it is easier to see.