Question

13. The difference between the energy of electronic states in an atom is of the order of an
electron volt. At what temperature will the electronic degrees of freedom become
relevant? Hint: Thermal energy at room temperature is = 25meV.
A) 1 Kelvin
B) 10 Kelvin
C) 100 Kelvin
D) 1000 Kelvin
E) 10000 Kelvin​

Answer 1

Answer:

100 kelvin is right answer