The combustion of mixture without a flame front is called

Related MCQs

• Favourable conditions for combustion are: 1. The presence of combustible mixture 2. Initiation by any means like spark plug is not required 3. Stabilization and propagation of flame in the combustion chamber. Out of these following is correct
• If flame travel from point of ignition upto end of combustion chamber without change in speed, the combustion is called
• Flame speed in combustion chamber during flame travel are
• The travel of flame speed (m/s) in the S.I. combustion chamber is approximately
• Flame advancement from the start of formation of first nucleus of combustion depends on
• Ignition lag, spreading of flame and after burning are the stages observed during combustion in
• The essential conditions for combution are i) The presence of combustible mixture ii) Initiation by any means like spark plug is not required iii) Stabilization and propagation of flame in the combution chamber Out of these following is correct
• For proper working of S I engine, I . There is always combustible range II. No proper combustible range can be decided III. Richer mixture is always prepared IV. Leaner mixture is always prepared
• Time interval between instant the spark is given and the point a tiny flame appears is called
• Angle tuned by crank between the point of spark and formation of flame is called