Which of the Following Is Acceptable for a Variation in the B

question 1

Multiple Choice

Which of the following is acceptable for a variation in the B + F (base + fog) value during sensitometric testing in radiography?

• A)±0.01
• B)±0.03
• C)±0.05
• D)±0.10

---

Definitions:

Invisible Hand

A term used by Adam Smith to describe the self-regulating nature of the marketplace.

Adam Smith

An 18th-century Scottish economist and philosopher, best known for his work "The Wealth of Nations," which laid the foundations for classical economics.

The Wealth of Nations

A seminal book by Adam Smith that lays out the basics of classical economics and free-market mechanisms.

Principle of Economics

Fundamental concepts or guidelines that underlie the study of economics, including theories about how markets operate, how people make decisions, and how resources are allocated.