The probability of electrons to be found...

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

increases exponentially with increasing band gap

decreases exponentially with increasing band gap

decreases with increasing temperature.

is independent of the temperature and band gap.

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The probbility of electrons to be found in the conduction band of an intrinsit semiconductor at a finile temperature

increase exponenially with increases band gap

decreases exponenially with increases band gap

decreases with increases temperature

is independent of the temperature and the band gap

only electrons are responsible for the blow of current

only holes are responsible for the blow of current

both holes and electrons carry current and their number is the same

none of these

only electrons are responsible for the flow of current

only holes are responsible for the flow of current

both holes and electrons carry current and their number is the same

both holes and electrons carry current but electrons are the majority carriers