Two metallic conductors have the same value of resistivity. These conductors can be differentiated from the values of their?
Two metallic conductors have the same value of resistivity. These conductors can be differentiated from the values of their?
دو دھاتی موصلوں میں مزاحمت کی قدر ایک جیسی ہوتی ہے۔ ان موصلوں کو ان کی اقدار سے الگ کیا جا سکتا ہے؟
Explanation
If two metallic conductors have the same resistivity, they can be differentiated based on their temperature coefficient.
The temperature coefficient of resistivity indicates how much the resistivity of a material changes with a temperature change.
Materials with the same resistivity can have different temperature coefficients, meaning their resistance will change differently as temperature changes.