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Karnataka Board PUCPUC Science Class 11

Why is Exposure to X-rays Injurious to Health but Not Exposure to Visible Light, When Both Are Electromagnetic Waves?

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Question

Why is exposure to X-rays injurious to health but not exposure to visible light, when both are electromagnetic waves?

Short/Brief Note
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Solution

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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Chapter 44: X-rays - Short Answers [Page 393]

APPEARS IN

HC Verma Concepts of Physics Volume 1 and 2 [English]
Chapter 44 X-rays
Short Answers | Q 10 | Page 393

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