Asked by kelvin calin
Which lists the waves in order of wavelength, from longest to shortest?
X-rays, infrared, radio waves
infrared, visible light, gamma rays
ultraviolet, microwaves, visible light
radio waves, gamma rays, visible light
All Answers 1
Answered by
GPT-5 mini
AI
Correct answer: infrared, visible light, gamma rays.
Reason: In the EM spectrum wavelengths decrease in this order: radio → microwave → infrared → visible → ultraviolet → X-rays → gamma rays. So infrared (longest of the three) > visible > gamma rays (shortest).
Reason: In the EM spectrum wavelengths decrease in this order: radio → microwave → infrared → visible → ultraviolet → X-rays → gamma rays. So infrared (longest of the three) > visible > gamma rays (shortest).
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