Question
Physics Question on Electromagnetic waves
Of the following, the correct arrangement of electromagnetic spectrum in decreasing order of wavelength is ______.
Fill in the blank with the correct answer from the options given below
A
Radio waves, X-rays, Infrared waves, microwaves, visible waves
B
Infrared waves, microwaves, Radio waves, X-rays, visible waves
C
Radio waves, microwaves, Infrared waves, visible waves, X-rays
D
X-rays, visible waves, Infrared waves, microwaves, Radio waves
Answer
Radio waves, microwaves, Infrared waves, visible waves, X-rays
Explanation
Solution
The correct arrangement of the electromagnetic spectrum in decreasing order of wavelength is: Radio waves (longest wavelength), microwaves, infrared, visible light, and X-rays (shortest wavelength).