What does non-ionizing radiation cause?

What does non-ionizing radiation cause?

• A. Ionizes atoms
• B. No adverse effects
• C. Damage of deep body tissues and organs
• D. Causes immediate cancer

Answer: (C)

Non-ionizing radiation does not have enough energy to remove electrons from atoms; its main interaction with matter is absorption that manifests as heating. When exposure is high enough, this heating can injure tissue and, depending on how deeply the energy penetrates, affect deeper tissues and organs. That’s why the statement about potential damage to deep body tissues and organs is the best description of what non-ionizing radiation can cause under sufficient exposure. The other ideas aren’t accurate: non-ionizing radiation does not ionize atoms, it can have adverse effects if exposure is high, and it does not cause immediate cancer ( cancer risk is more associated with ionizing radiation and long-term exposure).

Non-ionizing radiation does not have enough energy to remove electrons from atoms; its main interaction with matter is absorption that manifests as heating. When exposure is high enough, this heating can injure tissue and, depending on how deeply the energy penetrates, affect deeper tissues and organs. That’s why the statement about potential damage to deep body tissues and organs is the best description of what non-ionizing radiation can cause under sufficient exposure. The other ideas aren’t accurate: non-ionizing radiation does not ionize atoms, it can have adverse effects if exposure is high, and it does not cause immediate cancer ( cancer risk is more associated with ionizing radiation and long-term exposure).