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einsteindude einsteindude
wrote...
Posts: 5058
9 years ago
What is the physical difference between light and a radio wave?
A) Light waves have a longer wavelength than radio waves.
B) Light waves have a larger amplitude than radio waves.
C) Light waves have a higher frequency than radio waves.
D) Light is an electromagnetic wave while radio is a pressure wave in air.
E) None of the above.
Textbook 
Conceptual Physical Science

Conceptual Physical Science


Edition: 6th
Authors:
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Answer accepted by topic starter
mel!811mel!811
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Posts: 2794
9 years ago
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