Calculate the energy in eV of a photon of light of wavelength 6000A (here A is anstrom) - Physics -

Question

Calculate the energy in eV of a photon of light of wavelength 6000A
(here A is anstrom)

Pintu B. · Accepted Answer

Dear Student ,
Energy of a photon is ,
E=hcλ=6·63×10-34×3×1086000×10-10×1·6×10-19=2·07 eV
Regards

Calculate the energy in eV of a photon of light of wavelength 6000A. (here A is anstrom)