Explanations:The Yamuna River is one of the most significant rivers in northern India, and it is a major tributary of the Ganges River. The Yamuna originates from the Yamunotri Glacier in the Himalayas and flows through several states, including Uttarakhand, Haryana, and Uttar Pradesh, before merging with the Ganges at Triveni Sangam in Allahabad (Prayagraj).
Understanding the tributaries of the Yamuna is crucial for geographical knowledge, especially for students preparing for competitive examinations such as the UPSC, SSC, and various state-level PSCs. The tributaries of the Yamuna include the Chambal, Betwa, Ken, and Sindh rivers, among others. These tributaries contribute significantly to the water flow and ecological balance of the Yamuna River system.
The Betwa River, which is the correct answer, is a significant tributary of the Yamuna. It originates in the Vindhya Range in Madhya Pradesh and flows through Uttar Pradesh before joining the Yamuna. The Betwa River is known for its scenic beauty and is an important source of water for irrigation and other purposes in the region.
It is important to distinguish between the tributaries of the Yamuna and those of other major rivers in India, such as the Ganges, Krishna, and Godavari. For instance, the Son River is a tributary of the Ganges, the Bheema River is a tributary of the Krishna, and the Penganga River is a tributary of the Wardha, which is part of the Godavari system. These distinctions are crucial for accurate geographical knowledge and for correctly answering questions in competitive examinations.