AP Environmental Sciencemediummcq1 pt
Solar thermal power (CSP) differs from PV because CSP
A.uses mirrors to concentrate heat and drive a turbine
B.uses no sunlight
C.burns natural gas as backup only
D.produces radioactive waste
Explanation
Core Concept
Concentrated solar power boils a fluid with focused sunlight; photovoltaics convert light to electricity directly with no heat step.
Correct Answer
Auses mirrors to concentrate heat and drive a turbine
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