Physics · Environmental Pollution
With reference to sources and characteristics of radioactive pollution, consider the following statements: I. Certain radioactive substances may remain hazardous for very long durations, depending on their half-life. II. Radioactive particulate matter released into the atmosphere can be transported to higher altitudes through atmospheric circulation. III. Security screening devices using X-rays at airports are classified as major contributors to environmental radioactive contamination. Which of the statements given above is/are incorrect?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1I, II and III
- 2II and III only
- 3I and II only
- 4III only✓
Correct answer
III only
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