If the Energy Conversion Efficiencies in a 3 Step Process

question 9

Multiple Choice

If the energy conversion efficiencies in a 3 step process are 30% for the first step, 40% for the second, and 20% for the third, the overall efficiency (step one to end) is about:

• A) 2%
• B) 10%
• C) 20%
• D) 50%
• E) 90%

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Definitions:

Kant

A reference to Immanuel Kant, an 18th-century German philosopher known for his work in ethics, particularly his formulation of the Categorical Imperative.

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