The two forms of electromagnetic radiation that penetrate the atmosphere best ar

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futuristic

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Posts: 638

on: Aug 26, 2013

The two forms of electromagnetic radiation that penetrate the atmosphere best are:
A) X-rays and gamma rays.
B) ultraviolet and visible light.
C) visible and infrared light.
D) visible and radio waves.
E) infrared and microwaves.

curlz

Hero Member
Posts: 538

Reply #1 on: Aug 28, 2013

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