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1 vote
1. Which wave is NOT part of the Electromagnetic Spectrum?

A. Infrared Wave
B. x-ray
C. sound wave
D. radio wave

2 Answers

3 votes
c: sound wave, all of the others are on there
User Lwolf
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6 votes
The answer is C. Sound wave.

The electromagnetic spectrum is : radio waves, micro waves, infrared radiation, visible light, ultraviolet, x rays, gamma rays.
User Nalani
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