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Author Question: The shortest wavelength of visible light is approximately 400 nm. Express this wavelength in ... (Read 195 times)

Ebrown

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on: Jul 29, 2018
The shortest wavelength of visible light is approximately 400 nm. Express this wavelength in centimeters.
 
  A) 4  10-5 cm
  B) 4  10-7 cm
  C) 4  10-9 cm
  D) 4  10-11 cm
  E) 400  10-11 cm

Question 2

Power is a vector quantity.
 
  Indicate whether the statement is true or false


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Jsherida

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

A

Answer to Question 2

FALSE


Ebrown

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Reply 2 on: Jul 29, 2018
:D TYSM

ttt030911

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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