AIPMT PRELIMS2011Physics-Electromagnetic Spectrum
AIPMT PRELIMS 2011 Physics Wavelength Order MCQ Question
Type: MCQ-fact-Easy-Class 12
The decreasing order of wavelength of infrared, microwave, ultraviolet and gamma rays is
A
Infrared, microwave, ultraviolet, gamma rays
B
Microwave, infrared, ultraviolet, gamma rays
C
Gamma rays, ultraviolet, infrared, microwaves
D
Microwaves, gamma rays, infrared, ultraviolet
Correct Answer
Option B
Detailed Explanation
The order of decreasing wavelength is microwave > infrared > ultraviolet > gamma rays.
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