Barkhans are- 

The correct answer is Sand dunes.

Key Points

• Barkhans are crescent-shaped sand dunes found in desert regions, formed by constant wind action.
• They have a gentle slope on the windward side (facing the wind) and a steep slope on the leeward side.
• Barkhans typically form in areas with unidirectional wind and limited vegetation.
• The tips (horns) of the dune point downwind, indicating the direction of wind movement.

Additional Information

• Miniature Painting
  • Miniature painting is a detailed and delicate form of art that originated in India during the Mughal period.
  • It is characterized by intricate designs, vibrant colors, and depictions of historical and religious themes.
  • Miniature art schools include the Mughal, Rajasthani, Pahari, and Deccan styles.
• Pushtimarg Sect
  • Pushtimarg is a sect within Hinduism that focuses on the worship of Shrinathji, a form of Lord Krishna.
  • Founded by Vallabhacharya in the 16th century, the sect emphasizes devotion and grace over rituals.
• Rajasthani Art
  • Rajasthan is renowned for its rich artistic heritage, including miniature paintings, frescoes, and textile designs.
  • Major schools of Rajasthani painting include Mewar, Bundi, Kota, Marwar, and Kishangarh.
• Nathdwara Temple
  • The Shrinathji Temple in Nathdwara is a major pilgrimage site for devotees of Lord Krishna.
  • The temple is not only a spiritual center but also a hub for artistic and cultural activities.