Question

Compare Delta and Estray

Answer 1

Key Differences Between Estuary andDelta. ... Conversely, Delta is a triangular land at the river mouthtravelled across by its distributaries. Rivers that encounter high tides are more likely to form estuary. In contrast, the delta is formed when the rivers witness low tides.


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Answer 2

when a river joins a sea without the accumulation of alluvium at its mouth it is called estuary.
AND
when a river joins a sea with the accumulation of alluviam at its mouth so it is called delta. delta is triangular in shape.

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