Reasons for no delta formation by rivers of the Western Ghats:
- Short Course: Rivers originate close to the coast and have a short distance to travel before reaching the sea.
- Steep Gradient: The Western Ghats descend abruptly to the Arabian Sea, causing fast-flowing rivers with little sediment deposition.
- High Energy Flow: Swift currents carry sediments directly into the deep sea, preventing delta formation.
- Lack of Extensive Alluvial Plains: Unlike the eastern coast, the western coast lacks broad alluvial areas necessary for delta development.
Conclusion:
Topography and geomorphological conditions restrict delta formation on the west coast.
