Why are rivers considered significant to the economy of a country?
What are the main causes of river pollution?
What is the main cause of pollution of river Ganga?
A)radial
B)Dendritic
C)centrifugal
D)trellis
Why are rivers considered significant to the economy of a country?
What are the main causes of river pollution?
What is the main cause of pollution of river Ganga?
Q.11. Where does the River Indus rise? Name the places where it enters India and Pakistan. Name two tributaries which join Indus in the Kashmir region.