Question 11 of 30
The expansion of LFL is:
A
Liquid Fuel Line
B
Low Flashpoint Liquid
C
Lower Flammable Limit
D
Light Flame Location
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Answer & Explanation
The correct answer is Option C: Lower Flammable Limit.
LFL stands for Lower Flammable Limit, which is the minimum concentration of a flammable gas or vapor in air that will burn or explode when an ignition source is present. This concept is critical for assessing fire and explosion hazards.