Home
Class 12
PHYSICS
Distinguish between n-type and p-type se...

Distinguish between n-type and p-type semiconductors.

Promotional Banner

Topper's Solved these Questions

  • Semiconductor Devices

    PUNJAB BOARD PREVIOUS YEAR PAPERS|Exercise Exercise|84 Videos

  • Structure of Nucleus

    PUNJAB BOARD PREVIOUS YEAR PAPERS|Exercise Exercise|30 Videos

Similar Questions

Explore conceptually related problems

A n-type semiconductor is:

What is a p-type semicoductor?

Distinguish between conductor and semiconductor on the basis of their energy bands.

Draw energy level diagram, showing the position of donor level and acceptor level inn-type and p-type semiconductor.

Identify each of the following as being a p-type and n-type semi-conductor. Ge doped with In

Identify each of the following as being a p-type and n-type semi-conductor. Si doped with As

Distinguish between an intrinsic semiconductor and p-type semiconductor. Give reason, why a p-type semiconductor crystal is electrically neutral, although n_h>>n_e ?

PUNJAB BOARD PREVIOUS YEAR PAPERS-Solids-Exercise
  1. Explain various energy bands in an atom.

    Text Solution

    |

  2. What is doping ? Write three necessary conditions for it and two metho...

    Text Solution

    |

  3. Distinguish between conductor and semiconductor on the basis of their ...

    Text Solution

    |

  4. hat are extrinsic semi-conductors ? Explain donor type semi-conductor.

    Text Solution

    |

  5. What are ‘holes’? Write their characteristics.

    Text Solution

    |

  6. Distinguish between energy levels and energy bands.

    Text Solution

    |

  7. What are extrinsic semiconductor ? Explain acceptor-type semi-conducto...

    Text Solution

    |

  8. Distinguish between n-type and p-type semiconductors.

    Text Solution

    |

  9. Distinguish between intrinsic and extrinsic semiconductors.

    Text Solution

    |

  10. What is the difference between a single crystal and polycrystal ?

    Text Solution

    |

  11. What is doping ? Write three necessary conditions for it and two metho...

    Text Solution

    |

  12. Define hole. Give its two characteristics.

    Text Solution

    |

  13. Distinguish between intrinsic and extrinsic semiconductors.

    Text Solution

    |

  14. What is doping ? Write three necessary conditions for it and two metho...

    Text Solution

    |

  15. How does conductivity of a semi conductor change with the rise in temp...

    Text Solution

    |

  16. Distinguish between n-type and p-type semiconductors.

    Text Solution

    |

  17. Distinguish between n-type and p-type semiconductors.

    Text Solution

    |

  18. Distinguish between conductor and semiconductor on the basis of their ...

    Text Solution

    |

  19. Explain the band theory of solids.

    Text Solution

    |

  20. What are extrinsic semiconductors ? Explain how p-type and n-type semi...

    Text Solution

    |