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1. Assertion (A): For most metals, Fermi energy EF is less than 10 eV.Reason (R): Fermi level of a metal is given by EF = 3.64 x 10-19 (n)2/3 where n is number of free electrons/m3 of metal.





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MCQ->In Fermi-Dirac statistics, the probability of electron occupation of an energy level equal to Fermi level is....
MCQ->For most metals, Fermi level EF is less than....
MCQ->Assertion (A): If E is available energy state eV and EF is Fermi level, then probability of energy state E being occupied = 0.5.Reason (R): .

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