Calculate what is the power of the lens in diopters

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Reference no: EM13557326

It is desired to magnify reading materal by a factor of 2.5xwhen a book is placed 8.0 cm behind a lens.

a) Draw a ray diagram and describe the type of imagethis would be.

b) What type of lens is needed?

c) What is the power of the lens in diopters?

Reference no: EM13557326

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