The energy of a photon is given as `3.03xx10^(-19)J`. The wavelength of the photon is

The energy of a photon is 10 xx 10^-19J .Calculate its wavelength.

The energy of a photon is given as, Delta E /atom = 3.03 xx 10^(-19)J "atom"^(-1) then, the wavelength (lambda) of the photon is

The energy of a photon is given as Delta E /atom 3.03 xx 10^(-19)J "atom"^(-1) . Then the wave length (lambda) of the photon is

The work function of a metal is 3.3 xx10^(-19)J . The maximum wavelength of th e photons required to eject photoelectrons from the metal is (Take h=6.6xx10^(-34)Js )

The energy of X -rays photon is 3.3xx10^(-16) J.Its frequency is: