MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic ChemistryEnvironmental ChemistryO3, NO2 acrolein, formaldehyde and PAN
The disease caused by UV radiation(s) in human is/are: I. Melanoma (skin cancer) II. Heart attack III. Hypertension IV. Cough cold
A.Only I✓ Correct
B.II, III and IV
C.III and IV
D.I, III and IV
Explanation
UV radiations cause skin cancer (melanoma) in humans. Therefore, it is important to maintain the ozone shield.
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