Home
Class 12
PHYSICS
Energy band in solids are a consequence ...

Energy band in solids are a consequence of

A

Ohm's law

B

Pauli's exculsive principle

C

Bohr's theory

D

Heisenberg's uncertainity principle

Text Solution

Verified by Experts

The correct Answer is:
B
Formation of energy bands in solids are due to Pauli's exclusion principle.
Promotional Banner

Topper's Solved these Questions

  • SEMICONDUCTOR ELECTRONICS

    A2Z|Exercise Junction Diode|57 Videos

  • SEMICONDUCTOR ELECTRONICS

    A2Z|Exercise Diode In Circuits|40 Videos

  • SEMICONDUCTOR ELECTRONICS

    A2Z|Exercise EXERCISE|29 Videos

  • NUCLEAR PHYSICS

    A2Z|Exercise Section D - Chapter End Test|29 Videos

  • SOURCE AND EFFECT OF MAGNETIC FIELD

    A2Z|Exercise Section D - Chapter End Test|30 Videos

Similar Questions

Explore conceptually related problems

Energy band theory

Expalin the formation of energy band in solids. Draw energy band diagram for (i) and conductor (ii) and intrinsic semiconductor.

Explain formation of energy band in solids. Distinguish between conductors, extrinsic and intrinsic semi-conductors and insulators on the basis of band theory.

Energy Band Theory Of Solids

There are energy bands in a solid. Do we have really continous evergy variation in a band or do we have very closely spaced but still discrete energy level ?

Energy band theory and band structure of Semiconductor| Differnce between conductors|semiconductors and insulators|conductivity variation

Explain the formation of energy band diagram in case of conductor and semiconductor.

A2Z-SEMICONDUCTOR ELECTRONICS-Classification Of Metals
  1. The valence band and conduction band of a solid overlap at low temper...

    Text Solution

    |

  2. When the temperature of silicon sample is increased from 27^(@)C to 10...

    Text Solution

    |

  3. Energy band in solids are a consequence of

    Text Solution

    |

  4. At zero Kelvin a piece of germanium

    Text Solution

    |

  5. Pure sodium (Na) is a good conductor of electricity because the 3s and...

    Text Solution

    |

  6. In an insulator, the forbidden energy gap between the valence band and...

    Text Solution

    |

  7. The forbidden energy band gap in conductors, semiconductors and insula...

    Text Solution

    |

  8. The forbidden gap in the energy bands of germanium at room temperature...

    Text Solution

    |

  9. In an semiconductor the separation between conduction band and valence...

    Text Solution

    |

  10. In a good conductor the energy gap between the conduction band and the...

    Text Solution

    |

  11. When phosphorus and antimony are mixed in germanium, then

    Text Solution

    |

  12. To a germanium sample, traces of gallium are added as an impurity. The...

    Text Solution

    |

  13. Would there be any advantage to adding n-type or p-type impurities to ...

    Text Solution

    |

  14. In a P-type semi-conductor is heated

    Text Solution

    |

  15. The impurity atom added to germenium to make it N-type semiconductor i...

    Text Solution

    |

  16. When N-type of semiconductor is heated

    Text Solution

    |

  17. To obtain a P-type germanium semiconductor, it must be dopped with

    Text Solution

    |

  18. A P-type semiconductor is formed when (A). As impurity is mixed in ...

    Text Solution

    |

  19. In case of a semiconductor, which of the following statement is wrong?

    Text Solution

    |

  20. In a P-type semi-conductor

    Text Solution

    |