If a Camera Lens Aperture Is Set To $f / 4$

question 24

Multiple Choice

If a camera lens aperture is set to $f / 4$ , then

• A) the radius of the lens aperture is \(1 / 4\) the focal length.
• B) the radius of the lens aperture is 4 times its focal length.
• C) the focal length of the lens is \(4 \mathrm {~mm}\).
• D) the diameter of the lens aperture is 4 times its focal length.
• E) the diameter of the lens aperture is \(1 / 4\) the focal length.

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Definitions:

Cash Inflows

Cash inflows refer to the money received by a business from its operational, financing, and investing activities.

IRR

A financial indicator known as the Internal Rate of Return is used in capital budgeting to assess the expected gains of future investments.

Project Cost

The total financial expenditure required to complete a project, encompassing all charges and expenses.

Cash Flows

The gross total of financial inflows and outflows from a business, critically influencing its liquidity position.