X-rays are widely used as a diagnostic tool in medicine because of its:
Correct answer: C. High penetrating power
- A. Particle property
- B. Cost of X-ray unit is low
- C. High penetrating power
- D. It is not electromagnetic waves
Explanation
X-rays are a type of electromagnetic radiation with high frequency and energy, which grants them significant penetrating power. This characteristic is essential for medical diagnostics, as it allows X-rays to pass through the body and produce images of bones and other internal structures. This ability to create detailed images is why they are widely used in medicine.Options A and D are incorrect because X-rays are electromagnetic waves, not particles. Option B is misleading as the cost of X-ray machines is not low; their diagnostic utility justifies their expense.
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