Two Thin Lenses, One a Converging Lens and the Other

question 114

Essay

Two thin lenses, one a converging lens and the other a diverging lens, are separated by 1.00 m along the same principal axis, as shown in the figure. The magnitude of the focal length of the converging lens is 25 cm, while the magnitude of the focal length of the diverging lens is 40 cm. An object 8.25 cm tall is placed 35 cm to the left of the converging lens.
(a)Where is the final image produced by this combination of lenses? (Give your answer relative to the diverging lens.)
(b)Compared to the object, is the final image upright or inverted? Is it real or virtual?

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Definitions:

Labor Unions

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The state of the political environment in a country, including stability, governance quality, and policy directions.

Wagner Act

Also known as the National Labor Relations Act of 1935, it established rights for workers to form unions and engage in collective bargaining in the United States.

Unionized Business

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