alleryA dopant must be chosen so that it does not distort the:
ACurrent
BMagnet
CLattice
DVoltage
Answer & Solution
Correct answer: C. Lattice
1. The dopant occupies a few of the original atom sites.
2. The crystal must otherwise stay as it was.
3. So it must not distort the lattice.
_Source: syllabus Physics Part II, Chapter 14, Semiconductor Electronics._
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