1.

Under the influence of electric field , which of the following statements is true about the movement of electrons and holes in a p-type semiconductor ?

Answer»

Electron will move towards are positively CHARGED plate through electron holes
Holes will appear to be moving towards the negatively charged plate
Both electrons and holes appear to move towards the positively charged plate
Movement of electrons is not RELATED to the movement of holes

SOLUTION :(c ) is wrong because electrons move towards anode while holes move towards CATHODE. (d) is ALSO not true for the same reason


Discussion

No Comment Found