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Electrical resistivity of a given metall...

Electrical resistivity of a given metallic wire depends upon

A

its length

B

its thickness

C

its shape

D

nature of the material

Text Solution

Verified by Experts

The correct Answer is:
D
The resistivity of a material is constant for a particular temperature at a constant temperature. It only depends on the temperature. Resistivity of material does not depend on length, thickness, and shape of the material.
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