On what factor does the "Steam to fuel ratio" in a boiler depends a. Quality of fuel used b. Quantity of fuel used c. Quality of steam obtained d. Quality of Air intake to the furnace

On what factor does the "Steam to fuel ratio" in a boiler depends a.

1.	On what factor does the "Steam to fuel ratio" in a boiler depends a. Quality of fuel used b. Quantity of fuel used c. Quality of steam obtained d. Quality of Air intake to the furnace
Answer» ITY of FUEL usedExplanation:EXPLANATION