What is the wavelength (angstroms) of a photon that has an

Last updated: 7/31/2022

What is the wavelength (angstroms) of a photon that has an energy of 4.38 x 10^-18 J? 454 angstroms 1.31 x 10^9 angstroms 6.89 x 10^15 angstroms 1.45 x 10^-16 angstroms 2.30 x 10^7 angstroms