Question

How does thermal diffusivity change with temperature?

Answer 1

Answer:

Thermal diffusivity is the thermal conductivity divided by density and specific heat capacity at constant pressure. It measures the ability of a material to conduct thermal energy relative to its ability to store thermal energy. ... From 573 to 700°C the thermal diffusivity slightly increased with increasing temperature.

Explanation:

Please mark me as a Brainliest ☺️

☺️

Answer 2

Explanation:

Thermal diffusivity is the thermal conductivity divided by density and specific heat capacity at constant pressure. It measures the ability of a material to conduct thermal energy relative to its ability to store thermal energy. ... From 573 to 700°C the thermal diffusivity slightly increased with increasing temperature.