1) An object is 33.0 cm from a concave mirror of 18 cm focal length. The object is 1.8 cm high. Use the lens/mirror equation to find the image.
(a)How far is the image? ___ cm
(b)How high is the image?___ cm

2. A jeweler inspects a watch with a diameter of 3.0 cm by placing it 8.0 cm in front of a concave mirror of 12.4 cm focal length.
(a) Where will the image of the watch appear?__ cm (from the mirror)
(b) What will be the diameter of the image?__ cm

3. A dentist uses a small mirror of radius 41 mm to locate a cavity in a patient's tooth. If the mirror is concave and is held 8 mm from the tooth, what is the magnification of the image?
____X