What effect does increased distance have on radiation exposure?

Increased distance from a radiation source plays a crucial role in reducing radiation exposure due to the inverse square law. This law states that the intensity of radiation varies inversely with the square of the distance from the source. Essentially, as you double the distance from the source, the exposure decreases to a quarter of its original value. This significant decrease in exposure with increased distance is particularly important in radiation safety practices, as maintaining an adequate distance can effectively minimize the risk of harmful effects from radiation. Thus, it is vital for individuals working in environments with radiation to always maximize their distance from sources whenever possible to ensure their safety and well-being.