Diffusion in a p-n junction is due to concentration gradient
15) Diffusion in a p-n junction is due to
Answer is:
concentration gradient
Explanation:
Related Electronic Devices and Communication MCQ with Answers
Answer is:
majority carriers while diffusing to the other side leave behind immobile ionized atoms
Explanation:
In semiconductor physics, the depletion region, also called depletion layer, depletion zone, junction region, space charge region or space charge layer, is an insulating region within a conductive, doped semiconductor material where the mobile?charge carriers?have been diffused away
Answer is:
decrease
Explanation:
In a p-n junction, as the diffusion process continues the width of the depletion zone decreases
Answer is:
As
Explanation:
As is not a semiconductor
Answer is:
15ev
Explanation:
The?forbidden gap?between the valence band and conduction band is very large in insulators. The energy?gap?of insulator is approximately equal to 15 electron volts (eV). The electrons in valence band cannot move because they are locked up between the atoms.