What law describes the relationship between absorbed dose and the distance from a radiation source?

The Inverse Square Law is foundational in understanding how radiation intensity decreases with distance from a source. The law states that the intensity of radiation is inversely proportional to the square of the distance from the source. This means that if you double the distance from the radiation source, the intensity of the radiation becomes one-fourth of what it was at the original distance.

This principle is crucial in radiation safety and dosimetry, as it helps radiologic technologists calculate the proper distances required to minimize exposure to patients and healthcare workers. Understanding this relationship is essential for ensuring that appropriate safety protocols are in place when working with radiation sources.

The other choices represent different principles or laws that do not specifically address the relationship between absorbed dose and distance from a radiation source.