Question

what is delta?
define with explain​

Answer 1

Answer:

A river delta is a landform created by deposition of sediment that is carried by a river as the flow leaves its mouth and enters slower-moving or stagnant water. This occurs where a river enters an ocean, sea, estuary, lake, reservoir, or another river that cannot carry away the supplied sediment.

Answer 2

Answer:

The triangular deposition of sediments at the mouth of a river is known as a Delta.

Example

1. Ganga - brahmaputra Delta
2. The Krishna Delta
3. The kaveri Delta
4. The Mahanadi Delta