The density maintenance formula mathematically resembles the
A)inverse square law.
B)15% rule.
C)law of reciprocity.
D)none of the above

Question

Quizplus · Accepted Answer

The density maintenance formula, which states that mAs = (SID1/SID2)^2, where mAs is the quantity of radiation used, SID1 and SID2 are the source-to-image distances used, mathematically resembles the inverse square law. The inverse square law states that the intensity of radiation is inversely proportional to the square of the distance from the source. Therefore, the answer is A) Inverse square law.

The Density Maintenance Formula Mathematically Resembles the