मराठी

Which pair of materials best exemplifies semiconductors?

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प्रश्न

Which pair of materials best exemplifies semiconductors?

पर्याय

  • Rubber and plastic

  • Silicon and germanium

  • Copper and aluminium

  • Glass and ceramic

MCQ
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उत्तर

Silicon and germanium are the examples provided for semiconductors. They have resistivity that is higher than conductors but much lower than insulators, and their resistivity decreases when temperature increases, a characteristic feature of semiconductors.

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