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Author Question: Which of the following sequences of electromagnetic radiation is arranged in the order of increasing ... (Read 121 times)

lidoalex

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Which of the following sequences of electromagnetic radiation is arranged in the order of increasing energy?
 
  A) Gamma rays, X-rays, infrared radiation, and radio waves
  B) Radio waves, microwaves, gamma rays, and ultraviolet radiation
  C) Visible light, ultraviolet radiation, X-rays, and gamma rays
  D) Visible light, microwaves, radio waves, and infrared radiation

Question 2

A(n)__________is a sensitive astronomical instrument that measures the brightness of individual objects very precisely.
 
  A) photometer
  B) grating
  C) charge-coupled device
  D) array detector



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coreycathey

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Answer to Question 1

C

Answer to Question 2

A




lidoalex

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Reply 2 on: Jul 27, 2018
Wow, this really help


Viet Thy

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Reply 3 on: Yesterday
Excellent

 

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