What is the energy of a photon that has a wavelength of 12.3 nm?
1.99 × 10-25 J
1.51 × 10-17 J
4.42 × 10-23 J
1.6 x 10-17J
The energy of a photon of light of wavelength 450 nm is
What is the wavelength of a photon that has energy of 5.25 x 10-19J?
The energy of a photon in Joules that has a wavelength of 9.0 m is:
1.6×10−24J
1.6×10−14erg