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Author Question: An object 2.0 cm in height is placed at the center of curvature C in front of a concave mirror. What ... (Read 29 times)

Lobcity

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on: Jul 29, 2018
An object 2.0 cm in height is placed at the center of curvature C in front of a concave mirror. What is the height of its image?
 
  A) -0.50 cm
  B) -1.0 cm
  C) -1.5 cm
  D) -2.0 cm
  E) -6 cm

Question 2

Four 20.  resistors are connected in parallel. What is the equivalent resistance?
 
  What will be an ideal response?


quynhmickitran

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Reply #1 on: Jul 29, 2018
Answer to Question 1

D

Answer to Question 2

5


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Lobcity

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Reply #2 on: Jul 29, 2018
Thank you!


quynhmickitran

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Reply #3 on: Jul 29, 2018
Always glad to help...


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