Resistivity depends on the conductor's:
ADistance
BDimension
CMaterial
DDiameter
Answer & Solution
Correct answer: C. Material
1. Resistance changes with shape, but resistivity does not.
2. Resistivity depends on the material of the conductor but not on its dimensions.
3. So the correct answer is material.
_Source: NCERT Class 12 Physics Part I, Ch 3 'Current Electricity'_
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