Prandtl number is given by
A)CP µ/a
B)hD/k
C)CP µ/k
D)µ/h CP

Name: Prandtl number is given by A)CP µ/a B)hD/k C)CP µ/k D)µ/h CP
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Quizplus · Accepted Answer

The Prandtl number is given by $Pr = \frac{C_p \mu}{k}$, where $C_p$ is the specific heat at constant pressure, $\mu$ is the dynamic viscosity, and $k$ is the thermal conductivity. This dimensionless number is a key parameter in heat transfer and fluid flow, indicating the ratio of momentum diffusivity to thermal diffusivity.

Prandtl Number Is Given by