NDA 2026 General Knowledge question

Consider the following : I. Abrasion II. Attrition III. Hydraulic action IV. Solution Which of the above are the main types of river erosion ?

Answer: (D)

Solution

A river erodes by hydraulic action (the force of moving water), abrasion or corrasion (the grinding of the bed and banks by its load),

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Question ID VK-033457