Why does a braided river develop many channels?
Answer and explanation
Correct answer: Because sediment load is high and stream energy varies
A braided river carries an unusually large sediment load. When stream discharge or velocity decreases, part of this sediment is deposited as bars within the channel. The flow then divides around these bars, producing several interlacing channels. Variable discharge repeatedly erodes and rebuilds the bars. Therefore, option B is correct; tides, atmospheric moisture, and glacier stability do not explain this fluvial pattern.
Frequently asked questions
What is the correct answer to this question?
Because sediment load is high and stream energy varies
Why is this the correct answer?
A braided river carries an unusually large sediment load. When stream discharge or velocity decreases, part of this sediment is deposited as bars within the channel. The flow then divides around these bars, producing several interlacing channels. Variable discharge repeatedly erodes and rebuilds the bars. Therefore, option B is correct; tides, atmospheric moisture, and glacier stability do not explain this fluvial pattern.
Which subject and chapter does this question cover?
This is a Class 11 Accountancy question. Chapter: Recording of Transactions (I & II). Topic: Covers the accounting equation.
