Assume a Structure Within a Specimen Fills Approximately 25 Percent

question 9

Multiple Choice

Assume a structure within a specimen fills approximately 25 percent of the diameter of the field of view.If the field diameter is known to be 3.5 mm,calculate the size of the structure.

• A) 0.14 mm
• B) 14 mm
• C) 0.875 mm
• D) 0.0875 mm

---

Definitions:

Marginal Private Benefits

The additional benefit received by consumers from consuming one more unit of a good or service.

Marginal Social Cost

The total cost to society of producing one additional unit of a good or service.

Public Good

A product or service that is available for all to consume, regardless of who pays and who doesn't, characterized by non-excludability and non-rivalry.

Free-ride

The act of benefiting from resources, goods, or services without paying for the cost of the benefit.