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1. |
The velocity of flue gases though chimney is 23 m/s. The chimney height is 35 m. The temperature of the flue gases is 300°C. The flue gases formed per kg of fuel burnt is 23 kg. Find out the ambient temperature. |
A. | 30°C |
B. | 27°C |
C. | 40°C |
D. | 37°C |
Answer» E. | |