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Author Question: The portion of a shadow from which only part of the light is excluded by an opaque object is called ... (Read 15 times)

lbcchick

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on: Jul 28, 2018
The portion of a shadow from which only part of the light is excluded by an opaque object is called the ______________.
 Fill in the blank(s) with correct word

Question 2

Three resistors, 20 , 10 , and 80 , are wired in series and connected to a 120-V battery. How much current flows in this circuit?
 a. 1.1
  b. 20
  c. 740
  d. 0.0075


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Shshxj

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

penumbra

Answer to Question 2

a


lbcchick

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Reply 2 on: Jul 28, 2018
Wow, this really help

lkanara2

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Reply 3 on: Yesterday
Gracias!

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