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Waves (Electromagnetic Waves (Types (Radio Waves, Infrared, Micro Waves,…
Waves
Electromagnetic Waves
Properties
Constant speed
May be polarized
No medium needed
Differences
Meaning
:question:
Vibrations between an electric field and a magnetic field
Types
Radio Waves
Infrared
Micro Waves
Utraviolet
Light
Gamma Rays
X-rays
Mechanical Waves
Types
seismic
water
Sound
Properties
Medium needed
Speed
Length
Differences
Mechanical Waves travel only through matter while electromagnetic waves
Meaning
:question:
Transfer of energy through a medium