Engineering :: Fuels and Combustion
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If the explosivementer reading is zero it means that
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[A]. |
there is just enough combustible gas in the air to cause an explosion | [B]. |
there is too little gas in the air to cause an explosion
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[C]. |
the concentration of combustible gas lies between lower and upper limits of explosibility | [D]. |
the concentration of oxygen is zero |
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