Moderate
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Question
Write one use of each of the x-ray and ϒ-ray. Mention one harmful effect of γ-ray.
WBBSE
Class X
Physical Science
Atomic Nucleus
03 Mark
2023
Answer
Uses
- X-ray: X-rays are commonly used in medical imaging to visualize the internal structures of the body, such as bones and teeth, helping in the diagnosis of fractures and other conditions.
- γ-ray (Gamma-ray): Gamma rays are used in cancer treatment (radiotherapy) to target and destroy cancer cells.
Harmful Effect of γ-ray
One harmful effect of gamma rays is that they can cause DNA damage in living cells, potentially leading to mutations, cancer, or radiation sickness.
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