Using a Camera with a Fixed Focal Length Lens, How

question 9

Multiple Choice

Using a camera with a fixed focal length lens, how will increasing the f-number affect the depth of focus and the intensity of the light reaching the ccd (or film) ?

• A) The depth of focus will decrease but the intensity of light reaching the ccd will increase.
• B) The depth of focus will increase as will the intensity of light reaching the ccd.
• C) The depth of focus will increase but the intensity of light reaching the ccd will decrease.
• D) The depth of focus will decrease as will the intensity of light reaching the ccd.

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Definitions:

Net Operating Income

The profit derived from a company's everyday business operations after subtracting all operating expenses from gross income.

Flexible Budget

A budget that adjusts or flexes with changes in volumes or activity levels, allowing for better cost control and planning.

Total Variable Cost

The sum of all variable costs (costs that change with production volume) for a given level of production.

Patient-Visits

A metric used in healthcare to quantify the number of visits or consultations patients have with healthcare providers within a given time period.