Q. A dimensionless number which is the ratio of kinematic viscosity to thermal diffusivity is known as (Solved)
1. Grashoff number
2. Reynolds number
3. Prandtl number
4. Pacelet number
5. Nusselt number
- c. Prandtl number
1. Grashoff number
2. Reynolds number
3. Prandtl number
4. Pacelet number
5. Nusselt number