Question

define conductivity​

Answer 1

Answer:

the rate at which heat passes through a specified material, expressed as the amount of heat that flows per unit time through a unit area with a temperature gradient of one degree per unit distance.

Answer 2

Answer:

Conductivity defines a material's ability to conduct electricity. Electric current can flow easily through a material with high conductivity. Conductivity is measured in siemens per meter and is often represented using the Greek letter σ.

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