Multiple Choice
Arrange these spectral regions in order of increasing wavelength (Infrared, Radio waves, Ultraviolet, Visible) .
A) Radio waves < Infrared < Visible < Ultraviolet
B) Radio waves < Visible < Infrared < Ultraviolet
C) Ultraviolet < Infrared < Visible < Radio waves
D) Ultraviolet < Visible < Infrared < Radio waves
E) Infrared < Radio waves < Ultraviolet < Visible
Correct Answer:

Verified
Correct Answer:
Verified
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