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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

1 Answer

10 votes

Answer: d energy efficiency

Step-by-step explanation:

Because none of the others would make sense and I got it right

User Andrey
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