APSC

Sources to study the earth’s interior The sources which provide knowledge about the interior of the earth may be classified […]

The Earth Size and Shape of the Earth Motions of the Earth 

1) Unplanned Rapid Urbanization-Unplanned urban growth has destroyed natural drainage systems, leading to encroachment on floodplains and wetlands, less permeable surfaces due

An earthquake is a sudden shaking or trembling of the Earth’s surface caused by the movement of tectonic plates or volcanic activity thereby releasing energy. India

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