1.

The properties of mercury at 300 K are: Density = 13529 kg/m , cp = 0.1393 kJ/kgK, dynamic viscosity = 0.1523 10 2 Ns/m and thermal conductivity = 8.540 W/mK. The Prandtl number of the mercury at 300 K is

A. 0.0248
B. 2.48
C. 24.8
D. 248
Answer» B. 2.48


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