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Author Question: Green light has a wavelength of 5.4 10-7 m. What is the frequency of this EM-wave in air? a. 5.55 ... (Read 99 times)

NClaborn

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on: Jul 28, 2018
Green light has a wavelength of 5.4  10-7 m. What is the frequency of this EM-wave in air?
 a. 5.55  1014 Hz
  b. 6.00  1011 Hz
  c. 9.00  108 Hz
  d. 3.00  1010 MHz
  e. 1.80  1015 Hz

Question 2

Find the frequency of X-rays of wavelength 1  = 10-10 m.
 a. 3  1018 Hz
  b. 3  1010 MHz
  c. 6  109 Hz
  d. 3  108 Hz
  e. 3  1020 Hz


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Jane

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

A

Answer to Question 2

A


NClaborn

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

aliotak

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Reply 3 on: Yesterday
Excellent

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