# Ultraviolet radiation falls in the wavelength region of 1.00×10-8 to 1.00×10-7 meters. What is the wavelength of ultraviolet radiation that has an energy of 1.99×10-20 kJ/photon?

Question

Ultraviolet radiation falls in the wavelength region of 1.00×10-8 to 1.00×10-7 meters.

What is the wavelength of ultraviolet radiation that has an energy of 1.99×10-20 kJ/photon?