MCQOPTIONS
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| 1. |
The stack pressure is created by 10m height of stack and 15 C temperature difference. The motive force due to the stack pressure over a cross section area of 2.5 m2 is _____N. |
| A. | 15.75 |
| B. | 5.75 |
| C. | 75.75 |
| D. | 15 |
| Answer» B. 5.75 | |