DERIVE EINSTEINS PHOTOELECTRIC EQUATION?

According to Eienstein,E is stored in the form of discrete units 'hv'.

This E is used for

  • emission of electron from metal surface
  • KE of electrons

Thus hv = hv0 + 1/2mv2

KE= h(v-v0)

This eq. is called Eiensteins photoelectric eq.

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