Physics, asked by nandhininandy20897, 4 months ago

define temperature coefficient of resistivity obtain an expression for it?

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Answered by udaypratarawat

Answer:

The temperature coefficient of resistance is defined as the Change in resistance per unit resistance per degree rise in temperature based upon the resistance of 0∘C. R(T)=R0(1+∝ΔT) ….( 1) Where, R (T) =Resistance at any temperature. R0= resistance at temperature 0∘

Explanation:

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Answered by agam6352

Answer:

sorry i dont known answer

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