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  9. Q29
Question 29

A certain manufacturer wishes to make an n-type semiconductor. Which materials would he select for dropping?

  • A.Arsenic and antimony
  • B.Aluminium and indium
  • C.Boron and antimony
  • D.Helium and boron
Objective

Question details

Exam body
UNILORIN
Subject
General Paper - Science & Engineering
Year
2010/2011
Question no.
#29
Type
Objective
Previous · Q28The theory of electronic conduction in solids, which satisfactorily explains the… Next · Q30 The battery connection that permits current to flow across a p-n.junction is…

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