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DSD-CR-Physics-Term 4
Electricity Use in Homes and Businesses
Question 8
8
Quiz
Multiple Choice
Electricity Use in Homes and Businesses
Question 8 • DSD-CR-Physics-Term 4
Which statement best describes a device that has a high energy efficiency?
Answer
A
Its ratio of energy absorbed to energy released is high.
B
Its ratio of energy input to energy output is high.
C
It wastes little energy.
D
It wastes a lot of energy.
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