noun Download 🔗Share The resistance offered at a particular temperature by an electrical conductor of any given material in a cube of unit length, expressed in ohm-metres (Ωm) in the metric system of measurement. Examples : "The resistivity of the copper wire in the science experiment was crucial to calculating the current flow. " physics material technical electronics science Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share The reciprocal of thermal conductivity, having SI unit: m K W-1 Examples : "The insulation material's low resistivity allowed the heat to flow easily through the walls of the house. " physics material energy Chat with AIVocabulary GamePractice Reading