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Author Question: A concave lens always produces a virtual image. Indicate whether the statement is true or ... (Read 79 times)

nramada

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on: Jul 27, 2018
A concave lens always produces a virtual image.
 
  Indicate whether the statement is true or false

Question 2

A 2.0- resistor is in series with a parallel combination of 4.0 , 6.0 , and 12 . What is the equivalent resistance of this combination?
 
  A) 24
  B) 12
  C) 4.0
  D) 1.8
  E) 2.7


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nikmaaacs

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Reply #1 on: Jul 27, 2018
Answer to Question 1

TRUE

Answer to Question 2

C


nramada

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Reply 2 on: Jul 27, 2018
Excellent

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Reply 3 on: Yesterday
Gracias!

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