Q. Consider the following electromagnetic waves of different wavelengths:
1.Ultraviolet
2.Microwaves
3.X-rays
4.Radio waves
The correct arrangement in the ascending order of wavelength is
1.Ultraviolet
2.Microwaves
3.X-rays
4.Radio waves
The correct arrangement in the ascending order of wavelength is
β
Correct Answer: (B)
3, 1, 2, 4
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