The de-Broglie suggested that every moving particle has a wave associated with it. Davission and Germer experimentally proved that fast ...
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The de-Broglie suggested that every moving particle has a wave associated with it. Davission and Germer experimentally proved that fast ...
Let an electron of charge e having mass m be accelerated from rest through a potential difference V, then ...
Wave theory of electromagnetic radiations explained the phenomenon of interference, diffraction and polarization of light. On the other hand, Quantum ...
Photoelectric effect gave evidence that light consists of packets of energy. These packet of energy is called light Quantum that ...
According to Planck’s Quantum theory, light radiations consists of tiny packets of energy called quanta. One quantity of light radiation ...
The laws of photoelectric emission are as follows (I) For a given material and a given frequency of incident radiation, ...
Photoelectric Effect: It is the phenomenon of emission of electrons from the surface of metal, when radiations of suitable frequency ...
Electron Emission: In metals the electrons in the outer shells are loosely bound to the atoms, hence they are free ...