Question

What is a spherical lens?

Answer 1

The spherical lens dose not used simply, it is use to see the angle of 360° rotative

Answer 2

Dear Student,

◆ Spherical lens -

• A lens in which each curved surface forms part of a sphere is called spherical lens.
• There are two main types of spherical lenses -
• Concave lens - It is thinned out in the middle and results in convergence of light rays.
• Convex lens - It is bulged in the middle and results in divergence of light rays.

Thanks dear. Hope this helps you...