The S.I. unit of thermal diffusivity is ___________(a) m/s(b) m^2/s(c) m/s^2(d) m^2/s^2The question was posed to me during an online interview.I need to ask this question from Role of Diffusion in Bioprocessing topic in section Mass Transfer of Bioprocess Engineering

The S.I. unit of thermal diffusivity is ___________(a) m/s(b) m^2/s(c)

1.	The S.I. unit of thermal diffusivity is ___________(a) m/s(b) m^2/s(c) m/s^2(d) m^2/s^2The question was posed to me during an online interview.I need to ask this question from Role of Diffusion in Bioprocessing topic in section Mass Transfer of Bioprocess Engineering
Answer» The correct answer is (b) m^2/s Explanation: The units of thermal DIFFUSIVITY are length^2/time and a common set of SI units is m^2/sec (the use of cm or MM as the length scale is frequent as it allows REPORTING of values closer to the value ONE).

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The S.I. unit of thermal diffusivity is ___________(a) m/s(b) m^2/s(c) m/s^2(d) m^2/s^2The question was posed to me during an online interview.I need to ask this question from Role of Diffusion in Bioprocessing topic in section Mass Transfer of Bioprocess Engineering

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