What happens when photons from sunlight strike the photovoltaic cells in a solar panel system?

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A They generate heat energy for space heating
B They release electrons, creating an electric current to power appliances
C They produce hydrogen gas for fuel cells
D They heat up a storage tank of water for domestic use

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Answer: B. They release electrons, creating an electric current to power appliances

Photovoltaic cells convert sunlight directly into electricity by displacing electrons to create a flow of current

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What happens when photons from sunlight strike the photovoltaic cells in a solar panel system?

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