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1. Assertion (A): For elemental dielectrics, P = Na eEi where N is number of atoms/m3, P is polarization, a e is electronic polarization and Ei is internal electric field.Reason (R): In elemental dielectrics there are no permanent dipoles or ions.





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  • By: guest on 02 Jun 2017 12.59 am
    In elemental dielectrics Pi = Po = 0.
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