A student wants to produce an upright image that is the same size as the object using a single spherical mirror. Which of the following setups will accomplish this goal?
a) Place the object at the center of curvature of a concave mirror.
b) Place the object anywhere in front of a convex mirror.
c) Place the object anywhere in front of a plane mirror.
d) Place the object just inside the focal point of a concave mirror.