Q. A non-dimensional number generally associated with natural convection heattransfer is (Solved)
1. Grashoff number
2. Nusselt number
3. Weber number
4. Prandtl number
5. Reynold number.
- a. Grashoff number
1. Grashoff number
2. Nusselt number
3. Weber number
4. Prandtl number
5. Reynold number.