jee_main_2025_04_april_evening - Semiconductor Electronics Topics

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QUESTION #16 Extrinsic Semiconductors
Consider a n-type semiconductor in which nₑ and nh are number of electrons and holes, respectively. (A) Holes are minority carriers (B) The dopant is a pentavalent atom (C) nₑnh≠ nᵢ² (where nᵢ is number of electrons or holes in semiconductor when it is in intrinsic form) (D) nₑnh≥ nᵢ² (E) The holes are not generated due to the donors Choose the correct answer from the options given below:
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JEE Physics: Waves (+15.5%) | Electrostatics: Concentric Shells (-29.7%) | Modern Physics: Photoelectric Clones (+34.2%) | Mathematics: Definite Integrals (+18.1%) | Chemistry: Coordination Splitting (-11.4%) | JEE Physics: Waves (+15.5%) | Electrostatics: Concentric Shells (-29.7%) | Modern Physics: Photoelectric Clones (+34.2%) | Mathematics: Definite Integrals (+18.1%) | Chemistry: Coordination Splitting (-11.4%)

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