Physics-(general)
NEET Physics (general) MCQ Question
Type: MCQ-fact-Easy-Class 12
Which type of semiconductor is formed when silicon or germanium is doped with a trivalent impurity?
A
n-type semiconductor
B
p-type semiconductor
C
intrinsic semiconductor
D
superconductor
Correct Answer
Option B
Detailed Explanation
A p-type semiconductor is created when Si or Ge is doped with a trivalent impurity, resulting in holes being the majority carriers, as stated in the NCERT context.
Found an issue with this question?