Home
Class 12
PHYSICS
At a temperature of 0^(@)K, the germaniu...

At a temperature of `0^(@)K`, the germanium behaves as

A

conductor

B

super conductor

C

insulator

D

ferromagnetic

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • CURRENT ELECTRICITY

    NIKITA PUBLICATION|Exercise Multiple Choice Questions|314 Videos

  • COMMUNICATION SYSTEMS

    NIKITA PUBLICATION|Exercise Multiple Choice Questions (Examples for Practice)|8 Videos

  • ELASTICITY

    NIKITA PUBLICATION|Exercise MCQ|314 Videos

Similar Questions

Explore conceptually related problems

Germanium diode.

The temperature of germanium is decreased from room temperature to 100 K, the resistance of germanium

The behavior of pure Ge crystal, at absolute zero temperature is that it behaves as

What are the safe limits of temperature for germanium and silicon?

3. At what temperature would an intrinsic semiconductor behave like a perfect insulator?

At absolute zero temperature, a crystal of pure germanium

NIKITA PUBLICATION-CURRENT ELECTRICITY-Multiple Choice Questions
  1. Statement-1 : The temperature coefficient of resistance is positive fo...

    Text Solution

    |

  2. Which of the following has negative temperature coefficient of resista...

    Text Solution

    |

  3. At a temperature of 0^(@)K, the germanium behaves as

    Text Solution

    |

  4. When the temperature of a metallic conductor is increased, its resista...

    Text Solution

    |

  5. Thermistors are usually, perpared from

    Text Solution

    |

  6. Thermistor is

    Text Solution

    |

  7. If temperature is increases, then relaxation time of electrons in meta...

    Text Solution

    |

  8. Thermistors are usually, perpared from

    Text Solution

    |

  9. A typical thermistor can easily measure a change in temperature of the...

    Text Solution

    |

  10. The algebraic sum of currents at junction points in any electric circ...

    Text Solution

    |

  11. The mathematical equation of Kirchhoff's current law is

    Text Solution

    |

  12. Sigma IR=Sigma E is the mathematical equaiton of

    Text Solution

    |

  13. Kirchhoff's current law is the law of conservation of

    Text Solution

    |

  14. Kirchhoff's second law is based on law of conservation of

    Text Solution

    |

  15. Kirchhoff's second law is based on law of conservation of

    Text Solution

    |

  16. Kirchhoff's law are used to calculate the current in

    Text Solution

    |

  17. A stready current i is flowing through a conductor of uniform cross-se...

    Text Solution

    |

  18. The figure below shows current in a part of electric circuit. The curr...

    Text Solution

    |

  19. Sign conventions used to apply Kirchhoff's current law are

    Text Solution

    |

  20. Twelve wires, each of resistance 6Omega are connected to form a cube. ...

    Text Solution

    |