Physics
Grade-9
Easy
Question
Low resistivity of a material means
- Good conductor
- Poor conductor
- Good insulator
- Best insulator
Hint:
Resistivity is a property of a material that is useful for comparing the current carrying capacity of the material.
The correct answer is: Good conductor
Resistivity is the resistance of a conductor across a unit cross-sectional area per length.
The material which have low resistivity are good conductor.
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