difine resistanceof conductor.explain concept of specific resistance
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Define Resistanceof Conductor?
Specific resistance of a conductor is the resistance of a conductor of unit length and unit area of cross section. Specific resistance is a property of a material while resistance is not. Resistance increases with length and decreases with area of cross section, but specific resistance does not.
Concept of specific resistance
Specific resistance is defined as the resistance offered per unit length and unit cross-sectional area when the known amount of voltage is applied.
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