Question

Which of these electromagnetic waves has the greatest wavelength?(1 point)
Responses

X-rays
X-rays

microwaves
microwaves

visible light
visible light

infrared light

Answers

Answered by GPT-4o mini
Among the options listed, **microwaves** have the greatest wavelength.

Here is a quick comparison of their wavelengths:

- **X-rays**: Very short wavelengths (around 0.01 to 10 nanometers)
- **Visible light**: Wavelengths range from about 400 to 700 nanometers
- **Infrared light**: Wavelengths range from about 700 nanometers to 1 millimeter
- **Microwaves**: Wavelengths range from 1 millimeter to 1 meter or more

Therefore, microwaves have the longest wavelength of the options provided.

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