Calculate the efficacy for the following lights: (a) Sylvania accent LED light, which uses 2 watts and produces 60 lumens, and (b) Sylvania 40 W CFL, which uses 9 watts and produces 495 lumens.
What will be an ideal response?
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Animal manure can be used as raw material to produce ____________________ in gas digesters
Fill in the blank(s) with the appropriate word(s).
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The sizes of windows and doors are usually shown on a special window schedule or door schedule.
Answer the following statement true (T) or false (F)
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According to the greenhouse effect theory, higher concentrations of ________ in the atmosphere increase the earth's temperature.
A. Oxygen B. Carbon dioxide C. Nitrogen D. Hydrogen dioxide
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A note that provides a detailed description of requirements for the type and size of parts or material required is known as a _____
A) specification B) mark C) parts list D) schedule of parts
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