How does one explain the emission of electrons from a photosensitive s

1.	How does one explain the emission of electrons from a photosensitive surface with the help of Einstein's photoelectric equation ?
Answer» K.E_max=hv-ϕ where v is the frequency of incident radiation and ϕ is the work function for the given surface Einstein's photoelectric equation can be used to explain emission of photoelectric electrons. Einstein assumed that light wave of frequency v can be considered a stream of photons. When this photon interacts with the electron it gives entire energy to electron which is one to one interaction photon is absorbed and rest energy is used by an electron as KE.

How does one explain the emission of electrons from a photosensitive surface with the help of Einstein's photoelectric equation ?

Answer»

K.E_max=hv-ϕ

where v is the frequency of incident radiation and ϕ is the work function for the given surface Einstein's photoelectric equation can be used to explain emission of photoelectric electrons. Einstein assumed that light wave of frequency v can be considered a stream of photons. When this photon interacts with the electron it gives entire energy to electron which is one to one interaction photon is absorbed and rest energy is used by an electron as KE.

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How does one explain the emission of electrons from a photosensitive surface with the help of Einstein's photoelectric equation ?

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