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NFPA Certified Fire Protection Specialist
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Question #7
#7
Multiple Choice
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The entrainment of air from the surrounding atmosphere in a rising fire plume has the effect of:
A.
decreasing the total mass/volume of the plume, cooling the plume, concentrating the fire products.
B.
increasing the total mass/volume of the plume, heating the plume, reducing the concentration of fire products.
C.
decreasing the total mass/volume of the plume, heating the plume diluting the concentration of fire products.
D.
increasing the total mass/volume of the plume, cooling the plume, diluting the concentration of fire products.
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Exam CFPS Topic 1 Question 7
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