Question

Which of electromagnetic waves has the greatest wavelength in order

Answers

GPT-4o mini
Electromagnetic waves can be ordered by their wavelength from longest to shortest as follows:

1. **Radio Waves** - These have the longest wavelengths, ranging from meters to kilometers.
2. **Microwaves** - These range from about one millimeter to one meter.
3. **Infrared Radiation** - These wavelengths range from about 700 nanometers (nm) to 1 millimeter.
4. **Visible Light** - This is the only part of the spectrum visible to the human eye, ranging from about 400 nm (violet) to 700 nm (red).
5. **Ultraviolet Radiation** - These wavelengths are from about 10 nm to 400 nm.
6. **X-rays** - X-ray wavelengths range from about 0.01 nm to 10 nm.
7. **Gamma Rays** - These have the shortest wavelengths, generally less than 0.01 nm.

In order from the greatest to the shortest wavelength, it is: Radio Waves, Microwaves, Infrared Radiation, Visible Light, Ultraviolet Radiation, X-rays, and Gamma Rays.

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