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Which of the following Indian rivers is primarily known as a seasonal or ephemeral river?
Ganga
Brahmaputra
Luni
Indus
Luni
The Luni River is an ephemeral river located in western Rajasthan, originating in the Pushkar valley of the Aravalli Range and terminating in the Rann of Kutch. Unlike perennial Himalayan rivers, it flows only during the monsoon season and is a primary example of inland drainage in India.
The Luni River is an ephemeral river located in western Rajasthan, originating in the Pushkar valley of the Aravalli Range and terminating in the Rann of Kutch. Unlike perennial Himalayan rivers, it flows only during the monsoon season and is a primary example of inland drainage in India.
Geographical classification of Indian river systems into perennial Himalayan rivers and seasonal or inland drainage rivers like the Luni.
Luni originates in the Pushkar valley of the Aravalli Range and flows southwest through the Thar Desert.
It is an ephemeral and inland drainage river that ends in the Rann of Kutch rather than flowing into the sea.
The river water is fresh in its upper course up to Balotra, turning saline downstream due to high soil salinity.
Ganga, Brahmaputra, and Indus are perennial rivers originating from Himalayan glaciers, ensuring a continuous year-round flow.
Ephemeral rivers like Luni depend entirely on erratic monsoon rainfall and frequently dry up during summer months.
Option C correctly identifies Luni as the seasonal/ephemeral river among the given choices.
C is correct тАФ The Luni River is primarily known as a seasonal or ephemeral river in India.
Questions on Indian drainage systems frequently contrast perennial Himalayan rivers with seasonal peninsular and inland drainage rivers.