The inverse square law states that the intensity of the radiation:
A) increases as the distance from its source increases because the beam of radiation converges.
B) decreases as the distance away from its source increases because the beam of radiation diverges.
C) increases as the distance away from its source increases because the beam of radiation diverges.
D) decreases as the distance away from its source increases because the beam of radiation converges.

Question

Quizplus · Accepted Answer

The inverse square law states that the intensity of radiation decreases as the distance from its source increases because the beam of radiation diverges. This means that as the distance from the source increases, the same amount of radiation is spread out over a larger area, resulting in a decrease in intensity. The inverse square law is important in understanding the relationship between radiation dose and distance from a radiation source.

The Inverse Square Law States That the Intensity of the Radiation