Q. Consider the following landforms:

1. U Shaped Valley
2. V Shaped Valley
3. Hanging Valley

Which of the above is/are formed by fluvial action?
Answer: 2 Only
Notes: V Shaped valley is formed due to fluvial action. U Shaped valley or glacial troughs are formed by the process of glaciations. Similarly, a hanging valley is higher than the main valley; it is formed when a glacier of larger volume overdeepens the U shaped valley.