JAMB Physics 2015 Objective — Question 38
Question 38 of 50 from the Joint Admissions and Matriculation Board (JAMB) Physics 2015 Objective paper, with the correct answer and a full explanation.
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Which of the following is a semiconductor material?
- A. Copper
- B. SiliconCorrect
- C. Steel
- D. Iron
Explanation
Silicon is a well-known semiconductor; the others are pure conductors.
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