1.

The probability of electrons to be found in the conduction band of an intrinsic semiconductor at a finite temperature

Answer»

increase EXPONENTIALLY with increasing band gap
decrease exponentially with increasing band gap
decreases with increasing TEMPERATURE
 is independent of the temperature and the band gap

Solution :At a finite temperature, the probability of JUMPING an electron from valence band to conduction band decreases exponentially with the increasing band gap `(E_g)`
`n=n_oe^(-E_g//k_(B)T)`


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