Which one of the following statement is the most appropriate in reference to the "Surface-Volume Ratio" of S.I. Engine combustion chambers?
It should be small
It should be large
It should be small in the End gas region and
large in rest of the region
It should be large in the End gas region and small in rest of the region
It should be large in the End gas region and small in rest of the region
It should be large in the End gas region and small in rest of the region. For proper burning of fuel
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