Semiconductor Physics - Intrinsic Semiconductors
GATE Electronics & Communication · 2 questions across 2 years (2023-2025) · 5% recurrence rate
Recurrence sparkline
2023–202520232025
Difficulty mix
med 100%
Question types
MCQ2
All 2 questions on Semiconductor Physics - Intrinsic Semiconductors
2025 Q46
The intrinsic carrier concentration of a semiconductor is 2.5 x 10^16 /m³ at 300 K. If the electron and hole mobilities are 0.15 m²/Vs and 0.05 m²/Vs, respectively, then the intrinsic resistivity of the semiconductor (in...
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2023 Q17
For an intrinsic semiconductor at temperature T = 0 K, which of the following statement is true?
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