A small impurity is added to germanium to get p-type semiconductor. This impurity is a Trivalent substance
23) A small impurity is added to germanium to get p-type semiconductor. This impurity is a
Answer is:
Trivalent substance
Explanation:
Related Electronic Devices and Communication MCQ with Answers
Answer is:
In
Explanation:
To obtain a p-type germanium semiconductor, it must be doped with As
Answer is:
B
Explanation:
The impurity atoms with which pure silicon should be doped to make a p-type semiconductor are those of B
Answer is:
n-type semiconductor
Explanation:
When arsenic is added as an impurity to silicon, the resulting material is n type semiconductor
Answer is:
n type
Explanation:
When Ge crystal is doped with phosphorus atoms, it becomes n type