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NEET Biology Human Health And Disease / मानव स्वास्थ्य और रोग Question Bank Critical Thinking Questions

  • question_answer
    Black lung disease is common among

    A) Coal miners

    B) Refinery workers

    C) Farmers

    D) Petrochemical industry workers

    Correct Answer: A

    Solution :

    Due to deposition of carbon particles.


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