Question

What is the level that acts as a reference which separated the vacant and filled states at 0K? *​

Answer 1

Explanation:

व्हेन वोल्टमीटर इज कनेक्टेड एक्रॉस फॉरवर्ड बैलेंस डाइट विल रीड वोल्टेज एप्रोक्सीमेटली इक्वल टू

Answer 2

Fermi energy level acts as a reference that separates the vacant and filled states at 0K.

• Fermi energy level is referred to as the energy level lying in the middle of the valence band (below Fermi level) and the conduction band (above Fermi level)
• Fermi energy is the difference in energies corresponding to the highest and lowest states at 0K.
• Fermi level is the maximal energy level the electron can reside at 0K or the absolute zero temperature.
• This energy level keeps varying as electrons get gained and lost.