Physics · Power Plant Engineering
Which of the following factors increases the draught produced by a natural chimney?
- 1Decrease in flue gas temperature inside the chimney
- 2Increase in chimney height and flue gas temperature✓
- 3Reduction in cross-sectional area of the chimney
- 4Equalisation of inside and outside air temperatures
Correct answer
Increase in chimney height and flue gas temperature
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