CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon


Question

Semiconductors those are created by doping an intrinsic semiconductor with donor impurities are


A
p-type
loader
B
n-type
loader
C
may be any of them
loader
D
none of them
loader

Solution

The correct option is B n-type
Donor impurities are the ones that donate electrons to the semiconductor atom. For each donor atom added, there is one electron donated to the semiconductor atom. As a result, the electrons in such type of semiconductors are majority charge carriers. Therefore, this extrinsic semiconductor formed by adding donor impurities are called n-type semiconductors.

Physics
NCERT
Standard XII

Suggest Corrections
thumbs-up
 
0


similar_icon
Similar questions
View More


similar_icon
Same exercise questions
View More


similar_icon
People also searched for
View More



footer-image