Question

difference between perennial and seasonal rivers

Answer 1

perennial rivers generally have their source from the glaciers while the seasonal rivers are generally rain-fed. perennial river have long courses while seasonal rivers have shorter courses. the former have deep river-bed are swift flowing while the latter have shallow river-bed are not so swift flowing

Answer 2

Perennial rivers :-

Perennial rivers usually originate from The mountains where the ice caps melt to form streams which join together to form rivers.

These rivers never dry up for The whole year. The water in These rivers are pure.

Seasonal rivers :-

Seasonal rivers are those rivers in which The water is supplied in The form of rain,lakes etc.

They don't posses water for The whole year.