In which soil iron content is more?
Laterite soil
Laterite soil is formed by intense leaching in high-rainfall tropical areas, which leaves it rich in iron and aluminium oxides, giving it a characteristic reddish colour.
On which river is the Hirakud Dam situated?
For what reasons is the construction of huge dams opposed?
On which river is the Bhakra Nangal Dam situated?
Muga silk is the product of the silkworm, endemic to which state?
The Ganges is approximately _______ km long.