MCQ
For germanium crystal, the forbidden energy gap in joules is
  • $1.12 \times 10^{-19}$
  • B
    $1.76 \times 10^{-19}$
  • C
    $1.6 \times 10^{-19}$
  • D
    Zero

Answer

Correct option: A.
$1.12 \times 10^{-19}$
$1.12 \times 10^{-19}$

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