Efficiency of fuel is determined by itsa)ignition temperatureb)caloriffic valuec)production of lightd)duration of burningplz answer..

Efficiency of fuel is determined by itsa)ignition temperatureb)calorif

1.	Efficiency of fuel is determined by itsa)ignition temperatureb)caloriffic valuec)production of lightd)duration of burningplz answer..
Answer» B) calorific VALUE! calorific value is the amount of energy released when 1KG of fuel UNDERGOES COMPLETE combustion. It's unit is joules per kg. More the calorific value, more efficient the fuel. Hope this helps.