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Please answer ASAP!! How do we define energy efficiency? А.) the ratio of the actual output energy to the input energy B.) the ratio of power gain to power loss C.) the product of input power and output
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Please answer ASAP!!

How do we define energy efficiency?

А.) the ratio of the actual output energy to the input energy

B.) the ratio of power gain to power loss

C.) the product of input power and output power

D.) the sum of potential and kinetic energy

User Alyoshak
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7.6k points

1 Answer

4 votes

Answer:

a

Step-by-step explanation:

that is what energy efficiency is

User PaulHanak
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