Home
Class 9
PHYSICS
Resistivity is the specific property of ...

Resistivity is the specific property of a………. .

A

Area of crosssection

B

Temperature

C

Length

D

Material

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • CURRENT ELECTRICITY

    CHETANA PUBLICATION|Exercise EXERCISE|44 Videos

  • LAWS OF MOTION

    CHETANA PUBLICATION|Exercise EXAMPLE|119 Videos

Similar Questions

Explore conceptually related problems

True or False. Resistivity is a specific property ofa material and different materials have different resistivity.

Elasticity is the property due to which

Give the specific rotation of glucose?

Specific heat of water is

The specific heat of ice at 0^@C is

Which is not a property of aniline?

Write physical properties of alkanes .

Give the properties of diamond.

Give physical properties of alkyne.

Give physical properties of alkene.

CHETANA PUBLICATION-CURRENT ELECTRICITY-EXERCISE
  1. 1 kilowatt hr = …… joules.

    Text Solution

    |

  2. The voltage difference in India between the live and neutral wiresis a...

    Text Solution

    |

  3. Resistivity is the specific property of a………. .

    Text Solution

    |

  4. If a P.D. of 12 V is applied across a 3 omega resistor then the curren...

    Text Solution

    |

  5. In order to measure the electric current flowing through a circuit, we...

    Text Solution

    |

  6. P and Q are two wires of same length and different cross sectional are...

    Text Solution

    |

  7. Following is true for identical bulbs connected in parallel.

    Text Solution

    |

  8. The……..wire is either yellow or green in colour.

    Text Solution

    |

  9. A current flows through a circuit due to the differnce in ………….between...

    Text Solution

    |

  10. ……is the amount of charge flowing throught a particular cross section...

    Text Solution

    |

  11. The flow of…...constitutes the eletric current in a wire

    Text Solution

    |

  12. The conventional direction of flow of current is from……..terminal to …...

    Text Solution

    |

  13. Resistances are connected in …..so as to pass the same current throu...

    Text Solution

    |

  14. To decrease the effective resistance in a circuit, the resistances are...

    Text Solution

    |

  15. 1 muV =….V

    Text Solution

    |

  16. Good conductors contain a large number of …………………

    Text Solution

    |

  17. Electrons flow ………terminal to ………terminal in a conductor when potentia...

    Text Solution

    |

  18. Sneha is getting an electrical shock what will you do the save her lif...

    Text Solution

    |

  19. Derive the expression for resistances connected in series.

    Text Solution

    |

  20. Derive the expression for the resistances connected inparallel.

    Text Solution

    |