Which of the Following Controls the Degree of Contrast on a Radiograph

question 44

Multiple Choice

Which of the following controls the degree of contrast on a radiograph?

• A) Focal spot size
• B) Focal-film distance
• C) kVp
• D) mA

---

Definitions:

Perfect Competition

A market structure characterized by a complete absence of rivalry among the sellers and perfect information among buyers and sellers.

Short Run

A period in economic analysis where at least one input (such as plant size) is fixed and cannot be changed.

Equilibrium Price

The market price at which the quantity of goods supplied equals the quantity of goods demanded.

Minimize Losses

Minimizing losses involves implementing strategies and decisions that reduce the extent of financial loss or damage to the lowest possible level, often through risk management and careful planning.