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Lesson 4

electromagnetic waves

QuestionAnswer
Electromagnetic waves A wave that can transfer electric and magnetic energy through the vacuum of space
electromagnetic spectrum the complete range of electromagnetic waves placed in order of increase in frequency
radio waves electromagnetic waves with the longest wave lengths and lowest frequencies
microwaves electromagnetic waves that have shorter wavelengths and higher frequencies than radio waves
visible light electromagnetic radiation that can be seen with the unaided eye
ultravoilet rays electromagnetic waves with wavelengths shorter than visible light but longer than x rays
infrared rays electromagnetic waves with shorter wavelengths and higher frequencies than microwaves
x rays electromagnetic waves with wavelengths shorter than ultra violet rays but longer than gamma rays
transverse moving or lying across something in a perpendicular way
Created by: user-1968827
 

 



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