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Author Question: Radio telescopes are _____. A) reflecting telescopes B) refracting telescopes C) infrared ... (Read 50 times)

silviawilliams41

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on: Jul 27, 2018
Radio telescopes are _____.
 
  A) reflecting telescopes
  B) refracting telescopes
  C) infrared telescopes
  D) optical telescopes

Question 2

__________are electromagnetic waves with wavelength shorter than ultraviolet (UV) light.
 
  A) Visible rays
  B) X-rays
  C) Microwaves
  D) Radio waves


emsimon14

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

A

Answer to Question 2

B


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