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.Management Sciences
A. Uranium
B. Plutonium
C. Radium
D. None of these
Related Mcqs:
- The hottest part of the flame lies in its _______________ zone?
- A. Non-luminous B. Luminous C. Yellow D. Unburnt gases...
- Coke oven gas burns with a yellowish flame, because of the presence of __________________?
- A. CO2 B. CH4 C. H2 D. NH3...
- Which of the following combustibles is absent in blast furnace gas ?
- A. H2 B. CH4 C. CO D. None of these...
- For long flame and easy ignition, the coal used should have_________________?
- A. High volatile matter B. Low ash C. High calorific value D. High ash...
- Use of excess of combustion air in the combustion of fuels results in__________________?
- A. Heat losses B. Long flame C. Condensation of water vapour from the fuel gas D. None of these...
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