Home
Class 12
PHYSICS
In a n-type semiconductor, which of the ...

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

A

Electrons are majority carriers and trivalent atoms are dopants.

B

Electron ar minority carriers and pentavalent atoms are dopants.

C

Holes are minority carriers and pentavalent atoms are dopants.

D

Holes are majority carriers and trivalent atoms are dopants.

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • SEMICONDUCTORS

    TARGET PUBLICATION|Exercise Evaluation Test|17 Videos
  • SEMICONDUCTORS

    TARGET PUBLICATION|Exercise Critical thinking|32 Videos
  • ROTATIONAL MOTION

    TARGET PUBLICATION|Exercise MCQ|245 Videos
  • STATIONARY WAVES

    TARGET PUBLICATION|Exercise EVALUATION TEST|16 Videos

Similar Questions

Explore conceptually related problems

For a p-type semiconductor, which of the following statements is true?

n-type semiconductor is

An n-type semiconductor is

A N -type semiconductor is

TARGET PUBLICATION-SEMICONDUCTORS-Competitive thinking
  1. A P -type semiconductor can be obtained by adding

    Text Solution

    |

  2. P-type semiconductors are made by adding impurity element

    Text Solution

    |

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

    Text Solution

    |

  4. If n(e) and n(h) are the number of electrons and holes in a semiconduc...

    Text Solution

    |

  5. In n type semiconductor, electrons are majority charge carriers but it...

    Text Solution

    |

  6. When N-type of semiconductor is heated

    Text Solution

    |

  7. PN-junction diode works as a insulator, if connected

    Text Solution

    |

  8. With forward biased mode, the p-n junction diode

    Text Solution

    |

  9. The forward biased diode comection is

    Text Solution

    |

  10. Which one of the following represents forward bias diode?

    Text Solution

    |

  11. In the following, reverse biased diode is.

    Text Solution

    |

  12. The barrier potential of a p-n junction depends on the (i)type of sem...

    Text Solution

    |

  13. The dominant mechanism for motion of charge carriers in forward and re...

    Text Solution

    |

  14. Pick out the statement which is not true

    Text Solution

    |

  15. Application of a forward bias to a p-n junction

    Text Solution

    |

  16. The change in current through a junction diode is 1.2 mA when the forw...

    Text Solution

    |

  17. Which is the correct diagram of a half- wave reactifier?

    Text Solution

    |

  18. In a full wave rectifiers, input ac current has a frequency 'v'. The o...

    Text Solution

    |

  19. In a half wave rectifier the AC input source of frequency 50 Hz is us...

    Text Solution

    |

  20. Which of the following semi-conduting devices is used as voltage regul...

    Text Solution

    |