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.Management Sciences
A. Lengthens the flame
B. Causes heat loss of fuel by its partial combustion
C. Both A. & B.
D. Shortens the flame
Related Mcqs:
- The maximum adiabatic flame temperature in air is _____________ the maximum flame temperature in pure oxygen?
- A. Lower than B. Higher than C. Same as D. Not related to...
- Coke oven gas burns with a yellowish flame, because of the presence of __________________?
- A. CO2 B. CH4 C. H2 D. NH3...
- The calorific value of L.D. converter gas is about ____________ Kcal/Nm3?
- A. 1800 B. 800 C. 4500 D. 10000...
- Gross heating value of coal is ______________ the net heating value?
- A. Higher than B. Lower than C. Same as D. Either A. or B.; depends on the type of coal...
- Which of the following is not a by-product recovered in a high temperature coal carbonisation plant ?
- A. Benzol B. Pitch-creosote mixture (PCM) C. Naphthalene D. Ethylene...
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