#
**Problem**: The magnitudes of the radii of curvature for the spherical surfaces A and B are, respectively, |RA| = a and |R B| = 2a. The material of which the lens is made has an index of refraction n = 1.5. Find the focal length of the thin lens.1. f = a2. f = 2a3. f = −2a4. f = 4a5. f = −3a6. f = 3a7. f = −a8. f = −4a

###### FREE Expert Solution

###### Problem Details

The magnitudes of the radii of curvature for the spherical surfaces A and B are, respectively, |R_{A}| = a and |R _{B}| = 2a. The material of which the lens is made has an index of refraction n = 1.5. Find the focal length of the thin lens.

1. f = a

2. f = 2a

3. f = −2a

4. f = 4a

5. f = −3a

6. f = 3a

7. f = −a

8. f = −4a

Frequently Asked Questions

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Thin Lens And Lens Maker Equations concept. You can view video lessons to learn Thin Lens And Lens Maker Equations Or if you need more Thin Lens And Lens Maker Equations practice, you can also practice Thin Lens And Lens Maker Equations practice problems .

How long does this problem take to solve?

Our expert Physics tutor, Juan took 3 minutes to solve this problem. You can follow their steps in the video explanation above.

What professor is this problem relevant for?

Based on our data, we think this problem is relevant for Professor Yao's class at TEXAS.