Under which condition are meanders more likely than braiding in a river?
Answer and explanation
Correct answer: Low gradient, steady discharge and finer sediment
Meanders are more likely where a river has a relatively low gradient, fairly steady discharge and banks or bed material that allow lateral erosion and deposition. Finer sediment can be transported and deposited on alternating bends, helping the channel migrate sideways. Braided channels are more commonly associated with abundant coarse sediment, variable discharge and unstable bars. Therefore, option B gives the most suitable combination.
Frequently asked questions
What is the correct answer to this question?
Low gradient, steady discharge and finer sediment
Why is this the correct answer?
Meanders are more likely where a river has a relatively low gradient, fairly steady discharge and banks or bed material that allow lateral erosion and deposition. Finer sediment can be transported and deposited on alternating bends, helping the channel migrate sideways. Braided channels are more commonly associated with abundant coarse sediment, variable discharge and unstable bars. Therefore, option B gives the most suitable combination.
Which subject and chapter does this question cover?
This is a Class 11 Accountancy question. Chapter: Bank Reconciliation Statement. Topic: Reconciling cash book and passbook differences.
