Which of the following rivers is the longest right-bank tributary of the Ganga River system?

💡 Solution & Explanation

The Yamuna River is the longest right-bank tributary of the Ganga River, originating from the Yamunotri Glacier in the Garhwal Himalayas and flowing down to merge with the Ganga at Prayagraj. It courses through several states, including Uttarakhand, Himachal Pradesh, Haryana, and Uttar Pradesh, before its confluence. The river is of immense historical and religious significance while serving as a vital water source for northern India.