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How can solar energy be used?

Answer 1

Solar energy can be converted into electric energy and can be used for many purposes.

Solar photovoltaic cells directly convert light into electricity. Solar energy can also be used to heat water for domestic use, produce steam, and power turbines that turn on generators to generate electricity. Small solar cookers are also used to cook food.

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Answer 2

Roman Acosta

Solar energy can be used for various purposes, including generating electricity through photovoltaic (PV) panels, heating water using solar thermal systems, powering vehicles through solar-powered vehicles or charging stations, providing lighting through solar-powered lights, and powering small devices like calculators and watches with solar cells.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.