1. the image formed in a convex mirror is smaller than the
object. this would make a convex mirror useful for which
application ?
2. the inside of a spoon bowl is a concave surface with
radius of curvature of a couple of inches (depending on the
spoon). If you hold it about a foot from your face, what will your
face look like? Explain.
3. Find the distance of the object from a concave mirror of
focal length 10 cm so that the image size is 4 times the size of
the object