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    Which device converts sunlight into electricity?
    Question

    Which device converts sunlight into electricity?

    A.

    Chemical cell

    B.

    Dry cell

    C.

    Battery

    D.

    Solar cell

    Correct option is D

    The correct answer is (d) Solar cell.
    · A solar cell (also known as a photovoltaic cell) is a device that converts sunlight directly into electricity through the photovoltaic effect.
    · When sunlight hits the solar cell, it excites electrons, creating an electric current.
    Information Booster:
    · Chemical cell: Converts chemical energy into electrical energy through a chemical reaction.
    · Dry cell: A type of chemical cell commonly used in batteries for portable devices.
    · Battery: A device that stores electrical energy, often made of one or more electrochemical cells.

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