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Assessment
What is a recent advancement in photovoltaic cell technology?
Perovskite solar cells
Silicon-based cells only
Thin-film technology exclusively
Lead-acid battery integration
Which factor is crucial for improving the efficiency of solar cells?
Temperature control
Larger surface area alone
Use of nanotechnology
Increased weight
What is the primary benefit of using perovskite materials in solar cells?
Lower production costs and higher efficiency
Heavier construction
Increased fragility
Limited absorption spectrum
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