Explanation: The Satluj basin is a significant geographical region in India, primarily located in the states of Punjab and Haryana. The basin is defined by the flow of the Satluj River and its tributaries, which include the Beas River. The Satluj River originates in the Himalayas and flows through the Indian states of Himachal Pradesh and Punjab before entering Pakistan. In Pakistan, it merges with the Indus River, which is a major river system in South Asia.
The Beas River, a major tributary of the Satluj, also originates in the Himalayas and flows through Himachal Pradesh and Punjab before joining the Satluj. The combined flow of the Satluj and Beas then continues towards the south-west, eventually joining the Indus River in Pakistan. This south-western flow is a characteristic feature of the Satluj basin and is important for understanding the hydrology and geography of the region.
The states of Punjab and Haryana are significant parts of the Satluj basin. These states benefit from the water resources provided by the Satluj and its tributaries, which are crucial for agriculture and other economic activities. The basin's geography and the flow of its rivers are essential for understanding the regional water management and the ecological balance of the area.
It is important to note that the Yamuna River, which is a major tributary of the Ganges River, is not part of the Satluj basin. The Yamuna flows through the states of Uttarakhand, Himachal Pradesh, Haryana, Delhi, and Uttar Pradesh before joining the Ganges at Allahabad. This distinction is crucial to avoid confusion between different river systems in India.
In summary, the correct features of the Satluj basin include the south-western flow of the Satluj and Beas rivers through Punjab before joining the Indus River in Pakistan, and the inclusion of the states of Punjab and Haryana within the basin. Understanding these features is essential for comprehending the geographical and hydrological characteristics of the region.