Q. Formation of river delta is result of which process ?
Answer: Sedimentation
Notes: 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 (more rarely) another river that cannot carry away the supplied sediment.

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📌 Question Number: 286 in Physical Geography - Important Rivers, River Islands, Deltas and Lakes in the above course in App.