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Pleanary - Efficiency Calculation 290121
By Sacchi Seneviratne
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Last updated over 5 years ago
4 questions
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Question 1
1.
Question 2
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Question 3
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Question 4
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Efficiency is a measure of how much energy is transferred in a system.
True
False
Efficiency is a measure of how much energy is transferred usefully in a system.
True
False
Efficiency is a measure of how much energy is wasted in a system.
True
False
Efficiency has the unit Joules (J).
True
False