हिंदी

The phenomenon of marble cancer is due to - Science

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प्रश्न

The phenomenon of marble cancer is due to

विकल्प

  • soot particles

  • CFCs

  • log

  • acid rain

MCQ

उत्तर

acid rain

Explanation - 

The phenomenon of marble cancer Is due to acid rain. Marble cancer is corrosion of buildings or monuments by acid rain.

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  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 18: Pollution of Air and Water - Multiple Choice Questions [पृष्ठ १०४]

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एनसीईआरटी एक्झांप्लर Science [English] Class 8
अध्याय 18 Pollution of Air and Water
Multiple Choice Questions | Q 7. | पृष्ठ १०४
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