Q.34

Expert-verified
Found in: Page 1018

### Physics for Scientists and Engineers: A Strategic Approach with Modern Physics

Book edition 4th
Author(s) Randall D. Knight
Pages 1240 pages
ISBN 9780133942651

# The cornea, a boundary between the air and the aqueous humor, has a focal length when acting alone. What is its radius of curvature?

See the step by step solution

## Step 1: Given Information.

We have given that:

The focal length is .

We need find out the radius of curvature.

## Step 2 : Simplify

By using formula:

From previous formula, Let us find R:

.

Here, and is the refractive index of the first and second medium respectively, is the focal length and is the radius of curvature.