If silicon is doped with phosphorus, what type of semicon...
If silicon is doped with phosphorus, what type of semiconductor material will be formed?
Zener material
P-n junction
n-type
p-type
Correct answer is C
When silicon is doped with a trivalent atom. A p-type semi-conductor will be formed when silicon is doped with a pentavalent atom such as arsenic, a n-type semi-conductor will be formed
Phosphorous is a pentavalent element, so it will produce a o -type semi-conductor
The main difference between between x-rays and γ−rays lies in their...
Which of the following statements about a gas is NOT correct? ...
If a load of 1 kg stretches a cord by 1.2cm, what is the force constant of the cord? {g=10ms-2}...
A transistor is used in the amplification of signals because it ...
Which of the following instruments is used to measure relative humidity? ...