When a river forms a funnel-shaped mouth instead of a delta at the sea, what is it called?
Answer and explanation
Correct answer: Estuary
An estuary is a funnel-shaped tidal mouth where river water mixes with seawater. Strong tides, waves, or coastal currents can carry sediment away, preventing the accumulation needed to build a delta. An alluvial fan forms at a mountain front, an oxbow lake is a cut-off meander, and a cirque is a glacial hollow, so D is the only suitable answer.
Frequently asked questions
What is the correct answer to this question?
Estuary
Why is this the correct answer?
An estuary is a funnel-shaped tidal mouth where river water mixes with seawater. Strong tides, waves, or coastal currents can carry sediment away, preventing the accumulation needed to build a delta. An alluvial fan forms at a mountain front, an oxbow lake is a cut-off meander, and a cirque is a glacial hollow, so D is the only suitable answer.
Which subject and chapter does this question cover?
This is a Class 11 Accountancy question. Chapter: Introduction to Accounting. Topic: Accounting Information.
