(a) coal mining
(b) calcium fluoride
(c) cement factory
(d) bauxite mining
[CBSE AIPMT 2001]
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Reason of lung cancer is
Reason of lung cancer is
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Correct Option (c) Reason : Cancer is an uncontrolled growth and division of certain body tissues. Lung cancer is a cancer of epithelial tissue of lungs. It is mainly (95%) caused by smoking and can be found in both male and female. It may also occur in the people working in cement factory.