MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
| 1. |
In an n-type semiconductor, as temperature T increases, the Fermi level EF |
| A. | moves towards middle of forbidden energy gap |
| B. | moves towards conduction band |
| C. | may or may not shift depending upon the concentration of donor atoms |
| D. | does not vary |
| Answer» C. may or may not shift depending upon the concentration of donor atoms | |