Calculate the energy of a photon of electromagnetic radiation with a wavelength

- Calculate the energy of a photon of electromagnetic radiation with a wavelength of 632.8 nm
- Calculate the energy of a photon of electromagnetic radiation with a wavelength of 345 nm
- Calculate the energy of a photon of electromagnetic radiation with a wavelength of 0.052 nm
- Calculate the energy of a photon of electromagnetic radiation with a wavelength of 503 nm