Which of the following is correct?   (a) The image seen in a plane mirror is a virtual image.   (b) Only virtual images can be projected on a screen.   (c) A virtual image is always upside down.   (d) A virtual image is formed where the rays from an object meet after passing through a lens.

Construct ray diagrams to determine whether each of the fol- lowing statements is true (T) or false (F). (a) For an object at a concave mirror's center of curvature, the image is real and inverted. (b) As an object approaches the focal point of a concave mirror, the image size shrinks to zero. (c) For an object in front of a convex mirror, the image is always virtual and upright.

What general statement can be made about the location and size of the image produced by a concave mirror when the object distance is:a) > 2fb) equal to 2fc) < 2f but > fd) < f For locations relate to focal length and for image size use magnified/minified.