MCQOPTIONS
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| 1. |
A chimney of height 45 m is full of hot gases at temperature 330°C. If the discharge through the chimney is maximum, determine the draught in terms of column of hot gases. The ambient is 25°C. |
| A. | 45 m |
| B. | 35 m |
| C. | 25 m |
| D. | 39 m |
| Answer» B. 35 m | |