Home
Class 12
PHYSICS
To obtain a P-type germanium semiconduct...

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

A

Arsenic

B

Antimony

C

Indium

D

Phosphorus

Text Solution

Verified by Experts

The correct Answer is:
C
For `P`-type semiconductor the dopping impurity should be trivelent.
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

p-type semiconductor is

To obtain a P -type Si semiconductor, we need to dope pure Si with

In a P -type semi-conductor, germanium is dopped with

To obtain n-type extrinsic semiconductor, the impurity element to be added to germanium should be of valency

p-type and n-type semiconductors .

A p-type semiconductor is

In P -type semiconductor germenium is dopped with

To obtain n-type semiconductor , the impurity introduced is

In a P -type semiconductor, germanium is doped with

A2Z-SEMICONDUCTOR ELECTRONICS-Classification Of Metals
  1. The impurity atom added to germenium to make it N-type semiconductor i...

    Text Solution

    |

  2. When N-type of semiconductor is heated

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  6. In a P-type semi-conductor

    Text Solution

    |

  7. A semiconductor dopped with a donor impurity is

    Text Solution

    |

  8. In P-type semiconductor the majority and minority charge carriers are ...

    Text Solution

    |

  9. Electronical configuration of germenium is 2,8,18 and 4. To make it ex...

    Text Solution

    |

  10. The impurity atoms with which pure silicon should be doped to make a p...

    Text Solution

    |

  11. AN-type semiconductor is

    Text Solution

    |

  12. To obtain a P-type Si semiconductor, we need to dope pure Si with

    Text Solution

    |

  13. The majority charge carriers in P-type semiconductors are

    Text Solution

    |

  14. When a battery is connected to a P-type semiconductor with a metallic ...

    Text Solution

    |

  15. A P-type semiconductor can be obtained by adding

    Text Solution

    |

  16. When Ge crystal are dopped with phosphorus atom, then it becomes

    Text Solution

    |

  17. Wires P and Q have the same resistance at ordinary (room) temperature....

    Text Solution

    |

  18. Let n(p) and n(e) be the number of holes and conduction electrons resp...

    Text Solution

    |

  19. In P-type semiconductor germenium is dopped with

    Text Solution

    |

  20. In N-type semiconductors, majority charge carriers are

    Text Solution

    |