define specific resistance
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Specific Resistance is the inherent property of a material… It is defined as “ the resistance offered per unit length and unit cross sectional area of that material when a known quantity of voltage is applied at its end”… Mathematically specific resistance is given by, p=(RA)/L.
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The electrical property of a material that determines the resistance of a piece of given dimensions. It is equal to RA/l , where R is the resistance, A the cross-sectional area, and l the length, and is the reciprocal of conductivity. It is measured in ohms Symbol: ρ Former name: specific resistance.
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