why is n-type conducter is neutral?



why is n-type conducter is neutral?..

Answer / binay pratap tiwari

N-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.

Is This Answer Correct ?    2 Yes 0 No

Post New Answer

More General Physics Interview Questions

Explain what is meant by 4th dimension?

0 Answers  


the weight of the body at the centre of the earth is

3 Answers   Indian Railways,


Why in cold countries, the water at the surface freezes and in the inner portion it is in the sate of water ?

1 Answers  


What is sonar?

0 Answers  


Explain about Binocular?

1 Answers  






What is a crest?

0 Answers  


What is a neutron?

0 Answers  


What is acoustics?

0 Answers  


Which element has the simplest absorption spectrum?

0 Answers  


laser is an acronym for light amplification by

2 Answers  


What is the effeciency of solar cell (Current year)

0 Answers   Ecil,


Why dies the liquid not come out of the dropper, unless the rubber id Pressed ?

1 Answers  


Categories