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what is magnifying glass?? state uses​

Answer»

ong>Answer:

Magnifying glass is a convex lens of SHORT focal length. It is mounted in a lens holder for practical use.It is used to see and read the small letters and FIGURES. It is used by watch makers to see the small parts and SCREWS of the watch.

Explanation:

Uses of magnifying glass:

A magnifying glass (called a hand lens in laboratory CONTEXTS) is a convex lens that is used to produce a magnified image of an object. The lens is usually mounted in a frame with a handle.



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