What is the correct meaning of delta progradation?
Answer and explanation
Correct answer: Seaward growth of a delta because deposition is dominant
Delta progradation is the seaward advance of a delta front when the river supplies sediment faster than waves, tides, and currents remove or redistribute it. The deposited sediment extends distributary channels and builds new delta lobes toward the receiving water body. Thus option A gives the precise meaning. Options B and C describe unrelated landform changes, while D is far too narrow and incorrect.
Frequently asked questions
What is the correct answer to this question?
Seaward growth of a delta because deposition is dominant
Why is this the correct answer?
Delta progradation is the seaward advance of a delta front when the river supplies sediment faster than waves, tides, and currents remove or redistribute it. The deposited sediment extends distributary channels and builds new delta lobes toward the receiving water body. Thus option A gives the precise meaning. Options B and C describe unrelated landform changes, while D is far too narrow and incorrect.
Which subject and chapter does this question cover?
This is a Class 11 Accountancy question. Chapter: Bills of Exchange. Topic: Introduction and Concepts.
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