

MCQOPTIONS
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1. |
Calorific value of gobar gas (containing CH4 = 60% , H2 = 10% ; CO2 = 30%) may be about __________ Kcal/Nm3. |
A. | 3200 |
B. | 1800 |
C. | 10200 |
D. | 5400 |
Answer» E. | |