MP Board · Class 11 · Geography · Landforms and their EvolutionWhat are barchans?
Step-by-Step Solution
Barchans are crescent-shaped sand dunes formed by the action of wind in desert regions, with the points of the crescent pointing downwind.
Detailed Options Breakdown
Option : Glacial moraines
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Landforms and their Evolution.
Option 1: Crescent-shaped sand dunes (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: Underground caves
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Landforms and their Evolution.
Option 3: River terraces
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Landforms and their Evolution.
💡 Study Guide: This question tests core syllabus concepts from Landforms and their Evolution. For formulas, key summaries, and mock exam reference guides, read the full Landforms and their Evolution Revision Notes.