Physics · Thermodynamics
Consider the following statements: 1. Pulverized fuel gives a high and controlled burning rate. 2. Insufficient air causes excessive smoking of exhaust. 3. Excess air is provided to control the flue gas temperature. 4. The effect of sulphur in fuel is to give a high heat transfer rate. Which of these statements are correct?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 11 and 3
- 21 and 2
- 31, 2 and 3✓
- 41 and 4
Correct answer
1, 2 and 3
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