Question

What is the cause of the colour change of Taj Mahal

Answer 1

Answer:

The change in the colour of Taj Mahal is due to acid rain.

Explanation:

Due to various natural factors like volcanic eruption as well as human factors many harmful, poisonous gases such as sulphur dioxide, nitrogen oxide are being added to the atmosphere. These gases cause acid rain. The acid rain corrodes building and thus it is due to the acid rain that the Taj Mahal is getting corroded leading to the change in its colour.