Question

Name three uses of spherical lenses

Answer 1

1 Concave mirrors are used as shaving mirrors to see a larger image of the face.
2 Used for making a simple camera
3 Used as magnifying glasses

Answer 2

Heyaa folk,

Spherical lens :

Lens whose surface has the part i.e. shape of sphere is called as Spherical lens. They are of two types - convex lens and concave lens. There are many uses of these lenses. Some of them are -

1 ) In microscopes.
2) In kaleidoscope.
3) In cameras.

Hope it helps u :)