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Electronic Devices question

2002 · Shift 0 · Q115
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Electronic Devices question

2002 · Shift 0 · Q115

JEE MainPhysicsElectronic DevicesMCQ+4 / −1
The energy band gap is maximum in
  1. A
    metals
  2. B
    superconductors
  3. C
    insulator
  4. D
    semiconductor
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