Thermal diffusivity of a substance is

April 18, 2022

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Thermal diffusivity of a substance is

Q. Thermal diffusivity of a substance is .

A. proportional of thermal conductivity

B. inversely proportional to k

C. proportional to (k)

D. inversely proportional to k2

Answer: proportional of thermal conductivity

Thermal diffusivity of a substance is

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