Learning objectives

Students will be able to analyze image formation by various types of mirrors and lenses.

Real world application

Mirrors and lenses are used each day in a variety of applications. Different types of mirrors and lenses are designed for different purposes. What kind of mirror would you want to use to see a magnified image of your face? What type of lens would a doctor prescribe for a nearsighted patient? How do the properties of an image depend on the mirror or lens that forms it?
Plane mirror
Convex mirror
Concave mirror
Convex lens
Concave lens
  • cm
  • cm
  • cm
  • Image height =
    -3.3
    cm
  • Image distance =
    -3
    cm
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