Mobilities of electrons and holes in a sample of intrinsic germanium at room temperature…
Physics · Class 12 · CBSE — Semiconductor Electronics
Mobilities of electrons and holes in a sample of intrinsic germanium at room temperature are 0.54 m2 V–1 s–1 and 0.18 m2 V–1 s–1 respectively. If the electron and hole densities are equal to 3.6 × 1019 m–3 the germanium conductivity
- 4.14 S m–1
- 2.12 S m–1
- 1.13 S m–1
- 5.6 S m–1
Answer
(A) 4.14 S m –1
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