Which group of electromagnetic waves is arranged in order from shortest wavelength to longest wavelength?
A.
radio waves \(\rightarrow\) visible light \(\rightarrow\) gamma rays
B.
visible light \(\rightarrow\) microwaves \(\rightarrow\) infrared
C.
visible light \(\rightarrow\) ultraviolet \(\rightarrow\) X-rays
D.
X-rays \(\rightarrow\) infrared \(\rightarrow\) microwaves
Exam No：9702_w24_qp_11 Year：2024 Question No：25
Answer:
D
Knowledge points:
7.4.1 state that all electromagnetic waves travel with the same speed in free space and recall the orders of magnitude of the wavelengths of the principal radiations from radio waves to γ-rays
Solution:
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