when an electron is ejected from a metal does that mean it is either at a distance of infinity or little less than it so that energy is zero?
Asked by bharti | 3rd May, 2013, 09:34: PM
Removal of electron means not in contact with the corresponding atom,it is out of the shells of the corresponding atom.
Answered by | 4th May, 2013, 07:09: PM
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