Geography
The lowering of land, rounding of exposed rock surfaces and levelling of the peaks:
- Denudation
- Erosion
- Mass wasting
- Deposition
Related Questions
…………… are moon-shaped dunes.
- Dunes
- Sand Dunes
- Barchan
- Seifs
Stationary, long and narrow sand-ridges which grow parallel to the direction of the prevailing wind and remain in a fixed position.
- Dunes
- Sand Dunes
- Barchan
- Seifs
Assertion (A): In the lower course of the river all the ideal conditions for depositional landforms exist.
Reason (R): The load-transporting capacity is drastically reduced due to sluggish flow as well as division of a river into many distributaries.
- Both A and R are true and R is the correct explanation of A.
- Both A and R are true but R does not explain A.
- A is true but R is false.
- A is false but R is true.
Which amongst the following is not a factor affecting work of a river?
- Velocity of water
- Quality of water
- Volume of water
- Load of water