MCQOPTIONS
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MCQOPTIONS
| 1. |
Which of the following expressions represent the correct formula for the density of electrons occupying the donor level? |
| A. | n<sub>d</sub>=N<sub>d</sub>-N<sub>d</sub><sup>+</sup> |
| B. | n<sub>d</sub>=N<sub>d</sub>-N<sub>d</sub><sup>–</sup> |
| C. | n<sub>d</sub>=N<sub>d</sub>+N<sub>d</sub><sup>+</sup> |
| D. | n<sub>d</sub>=N<sub>d</sub>+N<sub>d</sub><sup>–</sup> |
| Answer» B. n<sub>d</sub>=N<sub>d</sub>-N<sub>d</sub><sup>‚Äö√Ñ√∂‚àö√ë‚àö¬®</sup> | |