Question

What should be used to reduce exposure to radiation?

Answer 1

Exposure to radiation can be reduced by limiting time of exposure, increasing distance from the source, and using shielding.

Step-by-step explanation:

Exposure to radiation can be reduced by following certain measures:

1. Limit time of exposure: Minimizing the time spent in a radiation environment reduces exposure. The less time spent in the radiation environment, the less the exposure to radiation.
2. Increase distance from the radiation source: Keeping a greater distance from the source of radiation reduces the intensity of radiation. The radiation intensity drops inversely proportional to the square of the distance.
3. Use shielding: Shielding between oneself and the radiation source reduces exposure. The more shielding used, the less the exposure to radiation.