1.

Reynold’s analogy may expressed as(where, St = Stanton Number, Nu = Nusselt number, Pr = Prandtl number, Re = Reynolds number)

A. \(\left( {{S_t}} \right) = \frac{{{N_u}}}{{{R_e}{P_r}}}\)
B. \(\left( {{S_t}} \right) = \frac{{{N_u}{P_r}}}{{{R_e}}}\)
C. \(\left( {{S_t}} \right) = \frac{{{R_e}{P_r}}}{{{N_u}}}\)
D. \(\left( {{S_t}} \right) = {N_u}{P_r}{R_e}\)
Answer» B. \(\left( {{S_t}} \right) = \frac{{{N_u}{P_r}}}{{{R_e}}}\)


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