Home
Class 12
PHYSICS
Which of the following is correct about ...

Which of the following is correct about the nature of net charge on n-type semiconductor ?

A

it is negative nature

B

it is positive nature

C

it is neutral

D

either 'a' or 'b'

Text Solution

Verified by Experts

The correct Answer is:
C
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

n-type semiconductor is

An n-type semiconductor is

A N -type semiconductor is

Which of the following is not correct about nature of a hormone?

A N - type semiconductor is

What are n-type semiconductors ?

which of the following is true about the change the charge acquired by p- type semiconductors ?

NIKITA PUBLICATION-SEMICONDUCTORS-MCQS
  1. The number of electrons in the valence shell of a semiconductor is

    Text Solution

    |

  2. The resistivity of a semiconductor at room temperature is in bet...

    Text Solution

    |

  3. Which of the following is correct about the nature of net charge on...

    Text Solution

    |

  4. A pure semiconductor has

    Text Solution

    |

  5. The majority charge carriers in P -type semiconductor are

    Text Solution

    |

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

    Text Solution

    |

  7. An n-type semiconductor is

    Text Solution

    |

  8. An n-type germanium is obtained, on doping intrinsic germaniurn, by

    Text Solution

    |

  9. In an n-type semiconductor, the concentration of minority carriers mai...

    Text Solution

    |

  10. When arsenic is added as an impurity to silicon, the resulting materia...

    Text Solution

    |

  11. Semiconductor of both p-type and n-type are produced by

    Text Solution

    |

  12. Semiconductor is damaged by the strong current due to

    Text Solution

    |

  13. A p-type semiconductor is (i) a silicon crystal doped with arsenic i...

    Text Solution

    |

  14. A hole in a P - type semiconductor is

    Text Solution

    |

  15. In an n-type semiconductor donor level is

    Text Solution

    |

  16. In a n-type semiconductor, which of the following statement is true?

    Text Solution

    |

  17. The forbidden energy gap is maximum in

    Text Solution

    |

  18. When boron is added as an impurity to silicon,the resulting material i...

    Text Solution

    |

  19. In P-type semiconductor the majority and minorty charge carriers are r...

    Text Solution

    |

  20. When a p-n junction diode is reverse biased the flow of current across...

    Text Solution

    |