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Author Question: A concave mirror has a radius of curvature of 1.0 m. An object is placed 2.0 m in front of the ... (Read 107 times)

joesmith1212

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on: Jul 28, 2018
A concave mirror has a radius of curvature of 1.0 m. An object is placed 2.0 m in front of the mirror. Determine the location of the image (in cm).
 a. 130
  b. 83
  c. 67
  d. 150
  e. 200

Question 2

A concave mirror has a focal length of 20 cm. What is the magnification if the object and image distances are 10 cm and -20 cm respectively?
 a. 1
  b. 2
  c. 1/2
  d. 1/4
  e. -1/2


amcvicar

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Reply #1 on: Jul 28, 2018
Answer to Question 1

C

Answer to Question 2

B


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