If $v$ is the kinematic viscosity of air - water vapour mixture and $D_{A B}$ is the mass diffusivity of water vapour in air then the ratio $v / D_{A B}$ is known as
(A) Stanton number
(B) Prandtl number
(C) Schmidt number
(D) Sherwood number

Question ID - 157356 | SaraNextGen Top Answer

If $v$ is the kinematic viscosity of air - water vapour mixture and $D_{A B}$ is the mass diffusivity of water vapour in air then the ratio $v / D_{A B}$ is known as
(A) Stanton number
(B) Prandtl number
(C) Schmidt number
(D) Sherwood number