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    Physics
    Grade-9
    Easy

    Question

    Resistance is a/an ____ property and resistivity is a/an ____ property.

    1. Intensive, extensive
    2. Extensive, intensive
    3. Intensive, intensive
    4. Extensive, extensive

    Hint:

    Intensive properties do not depend on the quantity of matter. Examples include density, state of matter, and temperature. Extensive properties do depend on sample size. Examples include volume, mass, and size.

    The correct answer is: Extensive, intensive

      Resistance is the restriction offered to the flow of charge. It is an extensive property as it depends on length and area of the material. This further depends on volume and mass.Resistance is the restriction offered to the flow of charge. It is an extensive property as it depends on length and area of the material.Resistivity is an intrinsic electrical property of a given material, defining how it resists the flow of electrical current.

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