Question

325 nm electromagnetic radiation is in what region of the electromagnetic spectrum?
microwave
ultraviolet
x - ray
visible
infrared

Explanation:

• Microwave: Wavelength range is approximately \(1\space mm - 1\space m\).
• Ultraviolet: Wavelength range is approximately \(10\space nm - 400\space nm\).
• X - ray: Wavelength range is approximately \(0.01\space nm - 10\space nm\).
• Visible: Wavelength range is approximately \(400\space nm - 700\space nm\).
• Infrared: Wavelength range is approximately \(700\space nm - 1\space mm\).

Since \(325\space nm\) falls within the \(10\space nm - 400\space nm\) range, it is in the ultraviolet region.

Answer:

Ultraviolet