_Diffusion co-efficient generally depends upon the temperature, pressu – McqOptions

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1.	_Diffusion co-efficient generally depends upon the temperature, pressure & the nature of the components of the system. Its dimension is not the same as that of the$?
A.	Mass transfer co-efficient
B.	Thermal diffusivity
C.	Kinematic viscosity
D.	Volumetric diffusivity
Answer» B. Thermal diffusivity

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