Question

descovery of microscope short note 4marks pointwise
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Answer 1

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• Grinding glass to use for spectacles and magnifying glasses was commonplace during the 13th century.

In the late 16th century several Dutch lens makers designed devices that magnified objects, but in 1609 Galileo Galilei perfected the first device known as a microscope.

• In the late 16th century several Dutch lens makers designed devices that magnified objects, but in 1609 Galileo Galilei perfected the first device known as a microscope.Dutch spectacle makers Zaccharias Janssen and Hans Lipperhey are noted as the first men to develop the concept of the compound microscope.

By placing different types and sizes of lenses in opposite ends of tubes, they discovered that small objects were enlarged.

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