Question

The fermi energy in silver is 5.51ev. what is the average energy of the free electrons in silver at 0 k

Answer 1

The average energy of the free electrons in silver at 0 k is  3.306 eV.

Explanation:

Given data:

E(F) = 5.51 ev

To find:

Average energy of free e- in silver = ?

The formula to find the number of free electrons in silver is.

E = 3/5 E(F)

E = 5/3 x 5.51

E = 3.306 eV

Hence the average energy of the free electrons in silver at 0 k is  3.306 eV.

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