Home
Class 11
PHYSICS
Choose correct alternative. The specif...

Choose correct alternative.
The specific resistance of the material of a conductor depends on its

A

area of cross-section

B

temperature

C

length

D

pressure

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • Annual Exam

    CHETANA PUBLICATION|Exercise EXERCISE|51 Videos

  • ELECTROMAGNETIC WAVES AND COMMUNICATON SYSTEM

    CHETANA PUBLICATION|Exercise EXERCISE|141 Videos

Similar Questions

Explore conceptually related problems

Choose the correct alternative Lactobacilli are

State the factors on which the specific resistance of a conductor depends.

Choose correct alternative. When potential difference is not applied across a conductor,

The electrical resistance of a conductor depends upon…….

Choose correct alternative. The equivalent resistance of resistors in series is always

Choose correct alternative. If R is the resultant resistance of n similar resistance connected in parallel. The resultant resistance when these resistances are connected in series will be

CHETANA PUBLICATION-ELECTRIC CURRENT THROUGH CONDUCTORS-EXERCISE
  1. Choose correct alternative. The number of equal resistance connected...

    Text Solution

    |

  2. Choose correct alternative. The work done by a cell to circulate the...

    Text Solution

    |

  3. Choose correct alternative. The specific resistance of the material ...

    Text Solution

    |

  4. Choose correct alternative. The internal resistance of an ideal cell...

    Text Solution

    |

  5. Choose correct alternative. Two wires of same material and same leng...

    Text Solution

    |

  6. Choose correct alternative. A wire of length 20 cm has resistance 5 ...

    Text Solution

    |

  7. Choose correct alternative. If R is the resultant resistance of n si...

    Text Solution

    |

  8. Choose correct alternative. How many cells of emf 1.5 volt and inter...

    Text Solution

    |

  9. Choose correct alternative. Six cells each of emf 1.4 volt and inter...

    Text Solution

    |

  10. Choose correct alternative. Two resistance of 3 Omega and 2 Omega ar...

    Text Solution

    |

  11. Choose correct alternative. In which one of the following substance...

    Text Solution

    |

  12. Choose correct alternative. One volt is equal to

    Text Solution

    |

  13. Choose correct alternative. If R1 and R2 are the filament resistance...

    Text Solution

    |

  14. Choose correct alternative. A uniform copper wire of resistance 5 Om...

    Text Solution

    |

  15. Choose correct alternative. A current of 3.2 ampere is flowing in a ...

    Text Solution

    |

  16. Choose correct alternative. The length of a conductor is halved. Its...

    Text Solution

    |

  17. Choose correct alternative. When potential difference is not applied...

    Text Solution

    |

  18. Choose correct alternative. A wire carries a current of 1 A. The num...

    Text Solution

    |

  19. Choose correct alternative. A wire of resistance 100 Omegais cut int...

    Text Solution

    |

  20. Choose correct alternative. A thin, uniform wire of resistance 40 Om...

    Text Solution

    |