Home
Class 12
PHYSICS
S.I. unit of conductance is...

S.I. unit of conductance is

A

ohm

B

mho

C

siemen

D

both 'b' and 'c'

Text Solution

Verified by Experts

The correct Answer is:
D
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

The S.I unit of capacitance of capacitor is

The S.I. unit of momentum is

Assertion : The S.I. unit of thermal conductivity is watt m ^(1)1 K^(1) . Reason : Thermal conductivity is a measure of ability of the material to allow the passage of heat through it.

Select and write the most appropriate answer from the given alternatives for each sub-question : The S.I. unit of cell constant for conductivity cell is .............

The S.I. unit of frequency is ______

S.I. unit of frequency is "_________" .

What is the SI unit of conductivity?

NIKITA PUBLICATION-CURRENT ELECTRICITY-Multiple Choice Questions
  1. The reciprocal of resistance is

    Text Solution

    |

  2. If a potential difference of 1 volt applied across the conductor cause...

    Text Solution

    |

  3. S.I. unit of conductance is

    Text Solution

    |

  4. The resistance of a conductor depends on its

    Text Solution

    |

  5. The reciprocal of conductivity is called as

    Text Solution

    |

  6. A conductor of length l and area of cross-section A has a resistance R...

    Text Solution

    |

  7. The resistance of the material of unit length and unit area of cross s...

    Text Solution

    |

  8. S.I. unit of specific resistance is

    Text Solution

    |

  9. When the length and area of cross-section both are doubled, then its r...

    Text Solution

    |

  10. The specific resistance of all metals is most affected by

    Text Solution

    |

  11. If 'n' is the number of free electrons in a metallic wire, then the re...

    Text Solution

    |

  12. The example of an ohmic conductor is

    Text Solution

    |

  13. The example for non- ohm ice resistance is

    Text Solution

    |

  14. A metal wire of cross-sectional area 1m m^(2) contains 5xx10^(22) elec...

    Text Solution

    |

  15. A nichrome wire of length 100 cm and area of cross-section 0.5 m m^(2)...

    Text Solution

    |

  16. If a wire of resistance 25Omega is uniformly stretched until its lengt...

    Text Solution

    |

  17. The resistance of a wire is 2 Omega. The wire is stretched to doubel i...

    Text Solution

    |

  18. A certain piece of copper is to be shaped into a conductor of minimum ...

    Text Solution

    |

  19. A wire of 50 cm long, 1mm^(2) in cross-section carries a current of 4 ...

    Text Solution

    |

  20. Two wires of the same metal have same length, but their cross-sections...

    Text Solution

    |