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What is the benefit of installing rooftop solar panels?

Answer and explanation

Correct answer: Clean electricity can be generated from sunlight for the home

The governing concept is renewable energy conversion. Photovoltaic cells in rooftop solar panels convert light energy from the Sun into electrical energy. The electricity can supply some household demand, and a grid-connected system may export excess generation according to local rules. Because sunlight is renewable and operation does not require burning coal or petroleum, solar power can reduce dependence on fossil-fuel-based electricity and associated emissions, although manufacturing, installation, storage, and grid conditions also have environmental considerations. Option A states the real benefit. Options B and C describe contrary effects, and option D is scientifically incorrect because sunlight is not directly converted into petroleum.

Related tags

Rooftop SolarRenewable EnergyClean ElectricityGreen SkillsFossil Fuel ReductionEmployability SkillsArtificial IntelligenceClass 12 Mcq

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