You are passing a ray of light through a thin tank of alcohol to determine properties. Assume that the light ray is not effected by the tank's exterior. You find that if a piece of white paper is put underneath the alcohol tank, there is an image on the metal.

Assuming that the image is the size of and is actually a picture of a tree of size . What can we say about the magnification of this alcohol solution?

An object tall is from a mirror. If the image distance is from the mirror, what is the image height?

You have a concave mirror and a candle. The candle is tall, and the image is tall. What is the the magnification of the mirror?

The image produced by a concave mirror is at , and the magnification is . What is the object distance?

An object of height object is placed in front of a convex mirror that has a radius of curvature of . Determine the magnification of the image.