. (NSh
/NRe
.NSc
) is termed in mass transfer operation as the
(A) Stanton number
(B) Peclet number
(C) Thermal diffusivity
(D) Momentum diffusivity
/NRe
.NSc
) is termed in mass transfer operation as the
(A) Stanton number
(B) Peclet number
(C) Thermal diffusivity
(D) Momentum diffusivity