Lesson: Thin Lenses
In this lesson, we will learn how to apply the thin lens formula to lenses of different radii of curvature and refractive indices to find their foci.
Sample Question Videos
Worksheet: 16 Questions • 2 Videos
How far to the right of the converging lens is the final image formed?
What is the height of the final image?
A camera has a lens with a focal length of 35.0 mm and is being used to form an image of a flower 55.0 cm in front of the lens. How far behind the lens is the camera’s photosensor?
How far behind the lens is the image of the mountain formed?
What is the height of the image of a m high cliff on one of the mountains?