Question

Write the lens maker formula and explain the terms in it.
​

Answer 1

Answer:

The lens maker formula gives the relationship between focal length, radius of curvature and the refractive index of the lens. F is negative. Hence, this is the required solution.

Explanation:

hope it helps u

Answer 2

Answer:

1/f=(n2/n1 - 1)(1/R1 - 1/R2)

Explanation:

A lens maker formula may be defined as the formula which gives the relationship for calculating focal length(f) in term of Radii of the two curvatures of lens that is R1 and R2 and the refractive index of lens and surrounding