Quadrupling the Aperture Diameter of a Camera Lens Will Change

question 37

Multiple Choice

Quadrupling the aperture diameter of a camera lens will change the f-number by what factor?

• A)1/16
• B)1/4
• C)4
• D)16

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Definitions:

Marginal Costs

The extra expense associated with the production of an additional unit of a product or service.

Average Cost

The total cost of production divided by the quantity of output produced, representing the per unit cost of production.

Signaling Mechanism

A method or action taken to convey information or intentions between parties, often used in economics and biology to indicate quality or status.

Screening Mechanism

A process or method used by entities to filter or select suitable candidates or options based on specific criteria.