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Assessment
What is the First Law of Thermodynamics primarily concerned with?
The conservation of energy
The spontaneity of reactions
The entropy of systems
Phase changes of matter
Which renewable energy source primarily relies on the principles of thermodynamics for its energy conversion process?
Solar power
Wind power
Geothermal energy
Hydropower
In the context of renewable energy systems, what does the term 'Efficiency' often refer to?
The ratio of useful work output to total energy input
The amount of energy generated per unit of carbon emitted
The speed of energy conversion processes
The total energy produced over a lifetime of the system
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