Home
Class 12
PHYSICS
Barrier potential of a p-n junction diod...

Barrier potential of a `p-n` junction diode does not depend on

A

Temperature

B

Diode design

C

Forward and reverse biasing

D

Doping density

Text Solution

Verified by Experts

The correct Answer is:
B
It does not depend upon the diode design.
Promotional Banner

Topper's Solved these Questions

  • ROTATIONAL MOTION

    MARVEL PUBLICATION|Exercise TEST YOUR GRASP - 3|8 Videos

  • STATIONARY WAVES

    MARVEL PUBLICATION|Exercise TEST YOUR GRASP-8|20 Videos

Similar Questions

Explore conceptually related problems

Barrier potential of a p-n junction diode does not depent on

P-N junction diodes

p-n junction diode acts as

In a P-N junction diode :

The barrier potential of a p-n -junction depends on (i) Type of semiconductor material (ii) Amount of doping (iii) Temperature which of the following is correct?

The barrier potential of a p-n junction depends on : (i) type of semiconductor material (ii) amount of doping (iii) temperature. Which is one of the following is correct?

A p-n junction diode can not be used

The barrier potential in a p-n junction diode is 0.3 volts . The current required is 6 mA. If a resistance of 200 Omega is connected in series with the junction diode then the e.m.f. of the cell required for use in the circuit is

MARVEL PUBLICATION-SEMICONDUCTORS -MCQs
  1. A diode having potential difference 0.5 V across its junction which do...

    Text Solution

    |

  2. In a reverse biased diode, when the applied voltage changes by 1V, the...

    Text Solution

    |

  3. Barrier potential of a p-n junction diode does not depend on

    Text Solution

    |

  4. When p-n junction diode is forward biased then

    Text Solution

    |

  5. If a full wave rectifier circuit is operating from 50 Hz mains, the fu...

    Text Solution

    |

  6. Application of a forward biase to a p-n junction:

    Text Solution

    |

  7. The barrier potential of a p-n-junction depends on (i) Type of sem...

    Text Solution

    |

  8. A recutifier is used to

    Text Solution

    |

  9. Freuency of given AC signal is 50 Hz. When it connected to a half - wa...

    Text Solution

    |

  10. The depletion layer in a p-n junction diode is 10^(-6) m wide and its ...

    Text Solution

    |

  11. A semiconducting device is connected is series with a battery, a resis...

    Text Solution

    |

  12. The dominant mechanisms for motion of charge carriers in forward and r...

    Text Solution

    |

  13. For the diode D, the forward resistance is zero and the backward resis...

    Text Solution

    |

  14. In the middle of the depletion layer of a reverse - biased p - n junc...

    Text Solution

    |

  15. Two PN-junction can be connected in series by three different methods ...

    Text Solution

    |

  16. In a p- n junction diode not connected to any circuit,

    Text Solution

    |

  17. The peak voltage in the output of a half-wave diode rectifier fed with...

    Text Solution

    |

  18. In the following, which one of the diodes is reverse biased ?

    Text Solution

    |

  19. A semiconductor diode and a resistor of constant resistance are connec...

    Text Solution

    |

  20. Which circuit will not show current in ammeter ?

    Text Solution

    |