Home
Class 12
PHYSICS
In the middle of the electron layer of a...

In the middle of the electron layer of a reverse biased p-n junction, the ……

A

electric field is zero.

B

electric field is maximum.

C

potential is zero

D

potential is maximum.

Text Solution

Verified by Experts

The correct Answer is:
B
electric field is maximum.

If dv = 0, E is maximum.
Promotional Banner

Topper's Solved these Questions

  • SEMICONDUCTOR ELECTRONICS : MATERIALS, DEVICES AND SIMPLE CIRCUITS

    KUMAR PRAKASHAN|Exercise Section-D : Multiple Choice Questions (MCQs) (MCQs From .DARPAN. Based On Textbook)|116 Videos

  • SAMPLE QUESTION PAPER

    KUMAR PRAKASHAN|Exercise PART-B SECTION-C|5 Videos

  • WAVE OPTICS

    KUMAR PRAKASHAN|Exercise SECTION-D (MULTIPLCE CHOICE QUESTIONS (MCQS)) (MCQS FROM DARPAN BASED ON TEXTBOOK)|239 Videos

Similar Questions

Explore conceptually related problems

The p-n junction is a :-

Reverse bias applied to a junction diode ……

Show the direction of the electric field arises in p-n junction.

Application of a forward bias to a p-n junction ………

The direction of the electric field in p-n junction diode is …….

When a forward bias is applied to a p-n junction, it……

When a forward bias is applied to a p-n junction, it

The depletion layer in the p-n junction region is caused by ……

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

KUMAR PRAKASHAN-SEMICONDUCTOR ELECTRONICS : MATERIALS, DEVICES AND SIMPLE CIRCUITS -Section-D : Multiple Choice Questions (MCQs) (MCQs asked in Competitive Exams)
  1. By increasing the temperature, the specific resistance of a conductor ...

    Text Solution

    |

  2. The difference in the variation of resistance with temperature in a me...

    Text Solution

    |

  3. In the middle of the electron layer of a reverse biased p-n junction, ...

    Text Solution

    |

  4. A piece of copper and another of germanium are cooled from room temper...

    Text Solution

    |

  5. The manifestion of band structure in solids is due to …….

    Text Solution

    |

  6. When p-n junction diode is forward biased ………

    Text Solution

    |

  7. The electrical conductivity of a semiconductor of a semiconductor incr...

    Text Solution

    |

  8. In a full wave rectifier circuit operating from 50 Hz mains frequency...

    Text Solution

    |

  9. Ratio of number density of holes is (7)/(5) and ratio of their current...

    Text Solution

    |

  10. Which of the following is true ?

    Text Solution

    |

  11. A charge of 2 xx 10^(-2) C moves at 30 revolutions per second in a ci...

    Text Solution

    |

  12. A solid which is transparent to visible light an whose conductivity in...

    Text Solution

    |

  13. As shown in the following figure take A and B input waveforms. Sketch...

    Text Solution

    |

  14. A logic circuit is shown in the diagram. Draw the output signal at the...

    Text Solution

    |

  15. Carbon, silicon and germanium have four valence electrons each. At roo...

    Text Solution

    |

  16. Figure shows electric field lines in which an electric dipole P is pla...

    Text Solution

    |

  17. As shown in the following figure, take A and B input waveforms. Sketch...

    Text Solution

    |

  18. Which logic gate is represented by the following logic gates?

    Text Solution

    |

  19. If the output of the OR gate is connected to both inputs of the NAND g...

    Text Solution

    |

  20. Write the truth table for a NAND gate connected as given in figure. ...

    Text Solution

    |