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Doctors Medicines MCQs Q&A

  1. Radium
  2. Sodium
  3. Germanium
  4. Sulphur
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1 Answers

Option 3 : Germanium

  • Semiconductors are the materials whose conductivity lies between conductors (copper, gold etc ) and insulators (glass, wood etc).
     

Element

Symbol

Atomic Number

Germanium

Ge

32

 

  • It is used in making chips because: 
     

a) it enables the industry to make smaller transistors.

b) to make more compact integrated circuits.

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