Home
Class 12
PHYSICS
In a good conductor, what is the energy ...

In a good conductor, what is the energy gap between the
conduction band and the valence band.?

A

zero

B

one

C

infinite

D

very large

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ROTATIONAL MOTION

    NIKITA PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS|405 Videos
  • STATIONARY WAVES

    NIKITA PUBLICATION|Exercise MCQs|396 Videos

Similar Questions

Explore conceptually related problems

In a good conductor the energy gap between the conduction band and the valence band is

There is a small energy gap between the conduction and valence bands of

There is a small energy gap between the conduction and valence bands of

NIKITA PUBLICATION-SEMICONDUCTORS-MCQS
  1. There is a small energy gap between the conduction and valence bands o...

    Text Solution

    |

  2. If the temperature of semiconductor is increased the number of electro...

    Text Solution

    |

  3. In a good conductor, what is the energy gap between the conduction b...

    Text Solution

    |

  4. If the temperature of semiconductor will increase then the forbiddenga...

    Text Solution

    |

  5. The level formed due to impurity atom, in the for hidden energy gap, v...

    Text Solution

    |

  6. The valence band and the conduction band of a substance overlap at ord...

    Text Solution

    |

  7. The Ge behaves as semiconductor even though all electrons in the valen...

    Text Solution

    |

  8. The most commonly used semiconductors are

    Text Solution

    |

  9. The behavior of pure Ge crystal, at absolute zero temperature is that ...

    Text Solution

    |

  10. The conductivity of semiconductors

    Text Solution

    |

  11. The free electron model of metallic solid does not explain

    Text Solution

    |

  12. A pure semiconductor

    Text Solution

    |

  13. Majority carries in semiconductor are

    Text Solution

    |

  14. In a semiconductor, the mobility of holes is

    Text Solution

    |

  15. Which of the following is a typical example of a semiconductor ?

    Text Solution

    |

  16. A hole in semiconductor is different from an electron, because it is

    Text Solution

    |

  17. Doping materials are called impurities, because they

    Text Solution

    |

  18. The movement of a hole is brought about by the vacancy being filled...

    Text Solution

    |

  19. The electrical conductivity of p-type semiconductor is determined by t...

    Text Solution

    |

  20. The electrical conductivity of intrinsic and p-type semiconductor incr...

    Text Solution

    |