Question

is Newton's formula applicable for spherical lens​

Answer 1

Answer:

the formula applicable for spherical lens also

Answer 2

$\fbox\pink{A}\fbox\green{N}\fbox\pink{S}\fbox\green{W}\fbox\pink{E}\fbox\green{R}$

Spherical lenses are the lenses formed by binding two spherical transparent surfaces together. There are two basic kinds of spherical lenses.Types of lenses. There are two types of the lenses which are the convex lens and the concave lens . The convex lens is thick at the center and less thickness at the tips , It collects the light rays falling on it , So , it is called the converging lens .