Back to 25.6 Image Formation by Lenses

25.6 Exercise 1

Avg difficulty 2.5

An object is 25 cm in front of a converging lens with a focal length of 25 cm. Where will the resulting image be located?

  1. 25 cm in front of the lens
  2. 25 cm behind the lens
  3. 50 cm behind the lens
  4. at infinity (either in front of or behind the lens)

OpenStax College Physics 2e, 25.6 Image Formation by Lenses, exercise 1

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Adapted from College Physics © 2022 Rice University. Licensed under CC BY 4.0. Sources: College Physics 2e, College Physics for AP® Courses 2e. Imported at revision f98d7a7.