An engineer measures the energy consumed by an appliance and compares it with the
useful energy put out by the appliance. Dividing the energy output by the energy input
results in a value of 24%. Which of these has the engineer measured?
A. Energy crisis
C. Energy conservation
D. Energy efficiency
Answers: 3
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An engineer measures the energy consumed by an appliance and compares it with the
useful energy put...
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