Which type of radiation exposure is typically associated with consumer products?

Food irradiation is indeed linked to consumer products as it is a processing technique used to eliminate harmful bacteria, parasites, and insects from foods, or to prolong shelf life. This method involves exposing food to controlled amounts of ionizing radiation, which safely alters the food’s properties without significantly affecting its nutritional value or taste.

While other types of radiation exposures can be found in health-related contexts, they are not typically associated with everyday consumer products in the same way. For instance, radiographic studies and medical tools primarily serve clinical purposes and are not items that consumers would use on a regular basis. Radon gas, although a common environmental hazard in homes, is not a product per se but rather a natural radioactive gas found in various locations. Thus, food irradiation stands out as a direct application of radiation in consumer goods, making it the correct answer in this context.