Physics · Thermodynamics
The boiler draught in which a pressure difference is created between the base of the chimney and the air inlet point because of the density difference between hot flue gases inside the chimney and fresh colder air outside is called a ________.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Steam Jet Draught
- 2Mechanical Draught
- 3Forced Draught
- 4Natural Draught✓
Correct answer
Natural Draught
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