A Converging Lens of Focal Length F Produces a Real

question 32

Multiple Choice

A converging lens of focal length f produces a real image of a real object when the object is

• A) closer than f from the lens.
• B) at the distance f from the lens.
• C) farther than f from the lens.
• D) at any distance from the lens.

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Definitions:

Logrolling

The trading of votes by legislators to secure favorable outcomes on decisions concerning the provision of public goods and quasi-public goods.

Diminish

To decrease or make smaller in size, importance, or intensity.

Excludability

The characteristic displayed by those goods and services for which sellers are able to prevent nonbuyers from obtaining benefits.

Consuming

Consuming involves using up goods or services by purchasing, eating, or utilizing them to satisfy needs or wants.