Question

How do sea waves modify the topography of coastal regions ? tell in 80 to 90 words​

Answer 1

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The most powerful agent of the marine erosion are waves.They following processes are used by sea waves to modify the topography of coastal areas:

• Corrasion
• Attrition
• Hydraulic action
• Solvent action.

The depositional work of the waves also helps in the modification of costal topography which can be seen in the form of Beaches ,spits ,bars,Marine dunes etc.

Answer 2

Answer:

The waves of differently strengths that constantly hit against the shoreline are the primary movers and shapers of the caostline. Despite the simplicity of this process , the difference between the waves and the rocks they hit result in hugely varying shapes . It forms beaches , bars marine , etc .

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