हिंदी

Which of the following may cause cancer.

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प्रश्न

Which of the following may cause cancer.

विकल्प

  • sun rays

  • X-rays

  • visible light

  • gamma rays

MCQ
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उत्तर

gamma rays

Explanation:

Gamma rays are ionising radiation and can damage DNA, which may increase the risk of cancer.

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अध्याय 17: Sources of Pollution and Major Pollutants - Exercises [पृष्ठ २२१]

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फ्रैंक Biology Part 2 [English] Class 10 ICSE
अध्याय 17 Sources of Pollution and Major Pollutants
Exercises | Q 1. (e) | पृष्ठ २२१
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