Q. Which of the following has the lowest Prandtl number? (Solved)
1. Molten sodium (a coolant used in fast breeder reactor)
2. Water
3. Transformer oil
4. Dilute H2SO4
- a. Molten sodium (a coolant used in fast breeder reactor)
1. Molten sodium (a coolant used in fast breeder reactor)
2. Water
3. Transformer oil
4. Dilute H2SO4