Question

Which one is a gaseous agent of erosion?
A) Water
B) Temperature
C) Wind
D) All of above

Answer 1

Hint: Erosion is the process by which the surface is eroded away. Natural forces like wind and glacial ice can create erosion. "Fluid flow" is the key to preventing erosion. Because they have an inclination to be due one point to a difference thanks to gravity, water, air, and even ice are fluids.

Complete answer:
In natural science, erosion is the removal of soil, rock, or dissolved material from one location on the Earth's crust and transporting it to a different by surface processes (such as water flow or wind). Erosion differs from weathering therein; it doesn't involve movement.

Physical or mechanical erosion refers to the removal of rock or soil as clastic sediment, as critical chemical erosion, which involves the dissolution of soil or rock material. Eroded sediment or solutes can travel thousands of kilometers or only some millimeters.

Rainfall, river bedrock wear, coastal erosion by the ocean and waves, glacial plucking, abrasion, and scour, areal flooding, wind abrasion, groundwater processes, and mass movement processes in steep landscapes like landslides and debris flows are all samples of erosion agents. The speed at which these processes occur determines how quickly a surface is eroded.

Physical erosion is often accelerated on steeply sloping surfaces, and rates could also be tormented by climatically controlled factors like the number of water supplied (for example, by rain), storminess, wind speed, wave fetch, or atmospheric temperature (especially for a few ice-related processes). So, wind may be a gaseous agent of abrasion

Thus the correct answer is option ‘C’ i.e, wind.

Note: While erosion may be an activity, human activities have increased the speed of abrasion globally by 10-40 times. Intensive farming practices within the Appalachians have resulted in erosion rates that are up to 100 times beyond the region's natural rate.