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logearav
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Homework Statement
In Drude - Lorentz' FREE ELECTRON GAS MODEL , it has been said " since the conduction electrons move in a uniform electrostatic field of ion cores, their potential energy remains constant and is normally taken as zero, i.e., the existence of ion cores is ignored." I don't understand this point i.e
1) how we say uniform electrostatic field
2) why movement in uniform electrostatic field makes potential energy as constant
Thanks in advance.