which one of the following statements best explains why semiconductors in transi
ID: 2032807 • Letter: W
Question
which one of the following statements best explains why semiconductors in transistors are doped.A. Doping converts the semiconducting material into a metalllic material like copper B. Doping makes the charge carriers mobile C. Doping makes the semiconducting material non- conducting D. Doping increases the conductive properties of the semiconductors E. Doping makes the charge carriers immobile which one of the following statements best explains why semiconductors in transistors are doped.
A. Doping converts the semiconducting material into a metalllic material like copper B. Doping makes the charge carriers mobile C. Doping makes the semiconducting material non- conducting D. Doping increases the conductive properties of the semiconductors E. Doping makes the charge carriers immobile which one of the following statements best explains why semiconductors in transistors are doped.
A. Doping converts the semiconducting material into a metalllic material like copper B. Doping makes the charge carriers mobile C. Doping makes the semiconducting material non- conducting D. Doping increases the conductive properties of the semiconductors E. Doping makes the charge carriers immobile
Explanation / Answer
At normal temperature amount of intrinsic conductors are very less.So doping increases the concentration of charge carriers. Therefore point D is correct.
D. Doping increases the conductive properties of the semiconductors.
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