Two Converging Lenses, the First with Focal Length 10

question 30

Multiple Choice

Two converging lenses, the first with focal length 10.0 cm and the second with focal length 20.0 cm, are separated by 40.0 cm. An object, 3.00 cm in height, is placed 30.0 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) none of these choices are correct

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Definitions:

Material Flows

The movement, storage, and processing of materials within a manufacturing process or supply chain, from raw materials to finished products.

Environmental Goals

Objectives set by an organization or government focused on the conservation and protection of the environment and natural resources.

Break-Even Point

The financial state where total costs equal total revenues, meaning the business is not making a profit, but it's not losing money either.

Total Fixed Costs

The sum of all business expenses that remain constant regardless of production volume, such as rent, salaries, and insurance.