CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
8
You visited us 8 times! Enjoying our articles? Unlock Full Access!
Question

Germanium or silicon becomes an extrinsic semiconductor due to which defect?

A
Schottky defect
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Chemical impurity
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
Frenkel defect
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Both A and B
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is D Chemical impurity
An extrinsic semiconductor is a semiconductor that has been doped, that is, into which a doping agent (impurities) can be introduced giving it different electrical properties than the pure semiconductor.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Impurity Defect
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon