Spread of radiation by nuclear bombings
Understand the Problem
The question refers to the topic of radiation spread as a result of nuclear bombings. It likely seeks information on how radiation disperses in the environment following such events.
Answer
Radiation spreads via fallout, making areas unsafe within miles, depending on conditions.
The spread of radiation from nuclear bombings involves the fallout of radioactive dust and particles, which can disperse over large areas. At 20-25 miles downwind, lethal radiation levels can be reached within minutes to hours, depending on weather conditions.
Answer for screen readers
The spread of radiation from nuclear bombings involves the fallout of radioactive dust and particles, which can disperse over large areas. At 20-25 miles downwind, lethal radiation levels can be reached within minutes to hours, depending on weather conditions.
More Information
Fallout consists of radioactive debris that can be carried by winds over vast distances, posing health risks far from the explosion site.
Tips
Confusing radiation within immediate blast zones with longer-range fallout effects.
Sources
- Fallout from a Nuclear Detonation: Description and Management - remm.hhs.gov
- Radioactive Fallout From Nuclear Weapons Testing | US EPA - epa.gov
- Nuclear fallout - Wikipedia - en.wikipedia.org
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