The 'Amravati', 'Bhavani', 'Kabini', and 'Noyal' are significant right-bank or left-bank tributaries of which major river system in South India?

💡 Solution & Explanation

The rivers Amravati, Bhavani, Kabini, and Noyal are important tributaries of the Kaveri River system, originating in the Western Ghats and draining into the Bay of Bengal. Other major South Indian river systems like the Godavari and Krishna feature entirely different sets of tributaries, such as the Pranhita and Tungabhadra respectively.