ACTIVITY ON ELECTRON EMISSION AND ITS TYPES

BASIC TECHNOLOGY

Electron Emission And Its Types

 

      1.      The consequent liberation of electrons from a metal surface is known as _______ emission.

 

Mention two determining factor of electron emission:

2. _____________________

            3. ______________________

Mention two types of electron emission

           4.  ___________________________________

            5. _______________________________________


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