How Does a Microscope Work?
How does a microscope work? The simplest kind of microscope is a hand-held magnifying glass. The glass, which is ground into a curved shape, bends rays of light passing...
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How Does a Photocopier Work?
Keep reading to find out the answer to your question. How does a photocopier work? What does a photocopier do? Main function of a photocopier is to produce paper copies...
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