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Current Electricity — Physics STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 SciencePhysicsCurrent Electricity1 Mark
Question
The resistivity of a wire varies with:
✓

Answer

  1. material
Explanation:
Resistivity of the wire is an intrinsic property of the material with which the wire is made and thus depends only on the material of the wire, not on the dimensions of the wire.

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