Question

what causes yellowing of TajMahal ?​

Answer 1

Answer:

Researchers say years of burning fossil fuels, biomass and garbage as well as dust has left behind carbon deposits which are turning the white marble dome and minarets of the Taj Mahal brownish yellow.

One of the study authors, Professor S.N. Tripathi at the Indian Institute of Technology at Kanpur, said the particles come from multiple sources.

Answer 2

because oxide of sulpher and nitrogen dissolve in rain water and form acid such rain is called acid rain when this acid fall on taj mahal than its color change into yellowish

Explanation:

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