Why is n-type conductor is neutral?
Submitted by: AdministratorN-type semiconductors are prepared by doping pentavalent
atom (e.g. phosphorus) with the intrinsic semiconductor. we
know that atoms are neutral. out of five electron of P-atom
four makes covalent bond. one of the electron is only free
to move. it is remains in the material not escaping so the
n-type semiconductor material is neutral.
Submitted by: Administrator
atom (e.g. phosphorus) with the intrinsic semiconductor. we
know that atoms are neutral. out of five electron of P-atom
four makes covalent bond. one of the electron is only free
to move. it is remains in the material not escaping so the
n-type semiconductor material is neutral.
Submitted by: Administrator
Read Online General Physics Job Interview Questions And Answers
Top General Physics Questions
| ☺ | Explain application of optical fibers and sensors? |
| ☺ | What is the difference between photodiode & photocell? |
| ☺ | Suppose a car is traveling at 72kmph, and if that car slows down to 60kmph it takes an extra 1 hour to cover that same distance. at 72kmph, how long did it take for the car to cover that distance? |
| ☺ | In one optical instrument, what is the effect of using two converging lenses? |
| ☺ | WHICH ONE FEELS COLDER METAL SURFACES OR WOODEN SURFACES? |
Top Physics Teaching Categories
| ☺ | Physics Interview Questions. |
| ☺ | General Physics Interview Questions. |
| ☺ | Nuclear Physics Interview Questions. |
| ☺ | Astro Physics Interview Questions. |
| ☺ | Bio Physics Interview Questions. |
