Which one of the following is a list of devices from least efficient to most efficient
a...
Engineering, 25.12.2019 20:31 whiterm04
Which one of the following is a list of devices from least efficient to most efficient
a. light-bulb, automobile engine, power plant, electric motor
b. home oil furnace, light bulb, electric motor, automobile
c. power plant (thermal), automobile engine, light-bulb (fluorescent), light-bulb (incandescent)
d. power plant (thermal), automobile engine, light-bulb (incandescent), light-bulb(fluorescent)
Answers: 2
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