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Waves (Electromagnetic Spectrum (Visible Light (10*-7, Transmitting),…
Waves
Electromagnetic Spectrum
Visible Light
10*-7
Transmitting
Ultraviolet
10*-8
Suntan
Infared
10*-5
Temperature
X-Rays
10*-10
Medicine
Microwaves
10*-2m
Satellites
Gamma Rays
10*-15
Tools
Radiowaves
Communication
1m_10*4m
Equations
T=1/f
Period = 1 /Frequency
s = 1/Hz
v=fλ
Wave Speed = Frequency x Wavelength
m/s = Hz x m
Light
Reflection
Angle of Incidence = Angle of Reflection
Refraction
Waves changing direction at a boundary
Water
Air
Glass
Textbook
Speed
3.0x10*8 m/s
All Electromagnetic waves travel at the same speed
300 million m/s