Two Lenses, the First with Focal Length 10

question 49

Multiple Choice

Two lenses, the first with focal length 10.0 cm and the second with focal length −12.5 cm, are separated by 20.0 cm. An object of height 2.40 cm is placed 15.0 cm in front of the first lens. Which of the following characteristics does the final image have?

• A) real and upright
• B) real and inverted
• C) virtual and upright
• D) virtual and inverted
• E) virtual and diminished in size

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Definitions:

Entrepreneur's Potential Earnings

Entrepreneur's potential earnings are the anticipated income an entrepreneur expects to generate from their business ventures, considering the risks and opportunities involved.

Annual Lease

is a contract specifying the terms under which one party agrees to rent property from another party for a period of one year.

Entrepreneur's Forgone Interest

The potential income an entrepreneur sacrifices by investing resources in their own business rather than applying them elsewhere.