A spherical mirror is to be used to form an image, five times as tall as an object, on a screen positioned 4.2 m from the mirror.
(a) Describe the type of mirror required.
The mirror is a 1 ---Mirror Type--- concave convex mirror and it has a focal length of ___ m.
(b) Where should the mirror be positioned relative to the object?
The object should be ___ m in front of the mirror.