Types of Semiconductors Past Year (2019 onward - NTA Papers) MCQs Semiconductor Electronics Physics NEET Practice Questions, MCQs, Past Year Questions (PYQs), NCERT Questions, Question Bank, Class 11 and Class 12 Questions, and PDF solved with answers

1.	antimony	2.	phosphorous
3.	arsenic	4.	boron

1.	current in \(\mathrm{n\text-}\)type \(>\) current in \(\mathrm{p\text{-}}\)type.
2.	no current will flow in \(\mathrm{p\text{-}}\)type, current will only flow in \(\mathrm{n\text-}\)type.
3.	current in \(\mathrm{n\text-}\)type \(=\) current in \(\mathrm{p\text{-}}\)type.
4.	current in \(\mathrm{p\text{-}}\)type \(>\) current in \(\mathrm{n\text-}\)type.

1.	Electrons are the majority carriers and pentavalent atoms are the dopants.
2.	Electrons are the majority carriers and trivalent atoms are the dopants.
3.	Holes are the majority carriers and trivalent atoms are the dopants.
4.	Holes are the majority carriers and pentavalent atoms are the dopants.