# write einstien photoelectric equation and point any two characterstic property of photon on which this equation is based?

Einstein's photo electric equation =  Kmax = h$\nu -\phi$0
where K​​max is maximum kinectic energy of the emitted photo electron.
$\nu$ is the frequency of the incident photon.
$\phi$0 is the workfuntion of the metal

No. of photo electrons emitted per second depends upon the no of photons incident on the metal surface per second.

Maximum kinectic enegry of the emiited photo electron depends upon the frequency of the incident photon.
Higher the frequency of the incident photon higher the kinectic energy of the eitted photo electron.

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