| Q.61 | Hot air at 150 deg. Celsius flows over a flat plate maintained at 50 deg. Celsius. The convection heat transfer coefficient is 50 W/m2.deg. celsius. The heat gain rate by the plate of area 2 m2 is? | |
| Ans | 1. 10 W | |
| 2. 100 KW | ||
| 3. 1 KW | ||
| 4. 10 KW |
Correct Ans Provided: 4