A real image is a representation of an object (source) in which the perceived location is actually a point of convergence of the rays of light that make up the image. If a screen is placed in the plane of a real image the image will generally become visible on the screen.
A virtual image is...
Homework Statement
Two thin convex lenses (1 and 2) and a small object are arranged as shown.
a) Use the three principal rays to determine the location of the image of the object produced by lens 1.
. Object
--------.F1---0(Thin lens 1)---.F1-----------.F2----0(Thin lens 2 -...
Homework Statement
A small bulb is placed in front of a convex lens.
a) Suppose that the bulb is placed as shown. Using all three principal rays, draw an accurate ray diagram to determine the location of the image. Label the image location...