1. Three observers (A, B, and C) stand in front of a plane mirror, as shown in the top view diagram.
a. Who, if anyone, can see the image of observer A in the mirror? On the diagram at the right, sketch one or more rays to support your answer.
b. Who, if anyone can see the image of observer B in the mirror? On the diagram, sketch one or more rays to support your anwer.
2. A small ball is placed in front of a plane mirror, as shown in the top view diagram.
i. Which observer(s), if any, can see an image of the ball in the mirror? Sketch a ray diagram that supports your answer.
ii. For each observer that can an image of the ball, use ray tracing techniques to determine the location of the image seen by that observer.
