Home
Class 12
PHYSICS
In a semiconductor diode p-side is earth...

In a semiconductor diode p-side is earthed and N-side is applied a potential of -2V, the diode shall

A

conduct

B

not conduct

C

conduct partially

D

break down

Text Solution

Verified by Experts

The correct Answer is:
A

Potenial on p-side `V_(p) = 0`
Potential on n - side `V_(n) = - 2`
As `" "V_(p)gt V_(n)`
i.e., diode is in forwards bias, so it will condut .
Promotional Banner

Topper's Solved these Questions

  • PRACTICE SET 10

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise PAPER 1 (PHYSICS & CHEMISTRY)|50 Videos
  • PRACTICE SET 12

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise Paper 1 (Physics & Chemistry)|50 Videos

Similar Questions

Explore conceptually related problems

In a P-N junction diode :

P-N junction diodes

MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-PRACTICE SET 11 -PAPER 1 (PHYSICS )
  1. If the frequency of first harmonic of a closed pipe is in unison with ...

    Text Solution

    |

  2. Consider a collection of a large number of particles each with speed v...

    Text Solution

    |

  3. In a semiconductor diode p-side is earthed and N-side is applied a pot...

    Text Solution

    |

  4. Assuming that the function diode is ideal, the current in the arrangem...

    Text Solution

    |

  5. In the given circuit the potential at point B is zero, the potential a...

    Text Solution

    |

  6. The magnetic flux phi (in weber ) in a closed circuit of resistance 10...

    Text Solution

    |

  7. An alternating voltage E=200sqrt(2)sin(100t) is connected to a 1 micro...

    Text Solution

    |

  8. The sun with surface t,emper'ature of 6000 K has maximum emlssion at 5...

    Text Solution

    |

  9. Energy required to remove an electron from aluminium surface is 4.2 eV...

    Text Solution

    |

  10. A liquid X of density 3.36 g//cm^(3) poured in a U-tube which contains...

    Text Solution

    |

  11. Ionization potential of hydrogen atom is 13.6 V. Hydrogen atoms in the...

    Text Solution

    |

  12. Water is flowing continuously from a tap having an internal diameter 8...

    Text Solution

    |

  13. A galvanometer of resistance 98 ohms is shunted by a resistance of 2 o...

    Text Solution

    |

  14. The equations of two SH M's are X(1) = 4 sin (omega t + pi//2) . X...

    Text Solution

    |

  15. A proton passes undeviated through a ~egion ~here both the electric an...

    Text Solution

    |

  16. A wire elongates by l mm when a load W is hanged from it. If the wire ...

    Text Solution

    |

  17. A wire of length 2m is made from 10 cm^(2) of copper. A force F is app...

    Text Solution

    |

  18. In a stationary wave, all particles of the medium cross the mean posit...

    Text Solution

    |

  19. When a capillary is dipped in water, water rises 0.015 m in it. If the...

    Text Solution

    |

  20. A boat at anchor is rocked by waves whose crests are 100 m apart and w...

    Text Solution

    |