The correct sequence for the procedure adopted for making a pure elemental semiconductor consist of ___________
(a) Preparation of ultrapure Si or Ge >> Doping >> Preparation of single crystals of Si or Ge
(b) Doping >> Preparation of ultrapure Si or Ge >> Preparation of single crystals of Si or Ge
(c) Preparation of ultrapure Si or Ge >> Preparation of single crystals of Si or Ge >> Doping
(d) Preparation of single crystals of Si or Ge >> Preparation of ultrapure Si or Ge >> Doping
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Asked question is from Functional Materials in division Materials and their Properties of Engineering Chemistry I