Actual flame temperature is always lower than the adiabatic flame temperature because

Fuels and Combustion Mcqs
BILAL KHATTAK0

A.there is always loss of heat from the flame
B.it is impossible to obtain complete combustion at high temperature
C.both (a) and (b)
D.neither (a) nor (b)

Related Mcqs:

  1. A ‘blue’ flame is
  2. Dissociation is
  3. The gross heat of combustion is
  4. Night time temperatures rarely drop below the dew point temperature because __________?
  5. The ratio of the maximum adiabatic flame temperature in air to the maximum adiabatic temperature in pur oxygen is always
  6. Our body does not evaporate despite high temperature and does not freeze despite low temperature because:
  7. Theoretical flame temperature is the temperature attained
  8. The maximum adiabatic flame temperature is attained when the fuel is burned with
  9. Which one of the following factors will not assist in improving thermal efficiency of a compression ignition engine?
  10. Hydrogen cannot be liquefied at room temperature because

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