What Is the Lower Flammability Limit (LFL)

question 7

Multiple Choice

What is the lower flammability limit (LFL) ?

• A)The lowest concentration of solvent vapor that can ignite in air
• B)The lowest temperature that will ignite solvent vapor in air
• C)The lowest atmospheric pressure that is needed to ignite solvent vapor in air
• D)None of these choices are correct

---

Definitions:

Rational Expectations

The economic theory that when making decisions, individuals take into account all available information, including their understanding and predictions of the future.

Economic Well-being

The degree of prosperity, well-being, luxury items, and essential needs accessible to an individual, community, or society.

Economic Behaviorists

Scholars or economists who study the psychological, emotional, and cognitive factors influencing the economic decisions of individuals and institutions.

Monetarists

Economists advocating the belief that adjustments in the money supply have significant repercussions on the national output in the near term and on price levels in the more distant future.