🎴 Flashcard Mode
Energy Efficiency: Understanding the Basics
Card1 / 15
Mastered0
Review0
QuestionClick to flip
What is the term used to describe the ratio of useful energy output to the total energy input of a system?
AnswerClick to flip back
A
Energy Efficiency
💡 Explanation:
Energy efficiency is the ratio of useful energy output to the total energy input of a system. It is a measure of how well a system converts energy into useful work.