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X-rays — Physics STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 SciencePhysicsX-rays2 Marks
Question
Why is exposure to X-rays injurious to health but not exposure to visible light, when both are electromagnetic waves?
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Answer

X-rays have more penetrating power compared to visible light. As a result, they can penetrate the human body and can also damage the cells of the body. Prolonged exposure to X-rays can lead to cancer or genetic defects.

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