Computer Programming MCQs Electrical Engineering Mcqs
Q The impurity level in an extrinsic semiconductor is about_______________of pure semiconductor ?
  • A A. 10 atoms for 108 atoms
  • B B. 1 atom for 108 atoms
  • C C. 1 atom for 104 atoms
  • D D. 1 atom for 100 atoms
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Word of the Day
16 Jul
Volatile
(of a substance) easily evaporated at normal temperatures.
Ψ¨Ψ―Ω„ΨͺΫ’ Ω…Ψ²Ψ§Ψ¬ ΩˆΨ§Ω„Ψ§ΨŒ کافور ءفΨͺ

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