The correct answer is: A) Tungabhadra
The Tungabhadra River is a major tributary of the Krishna River. It originates in the Western Ghats of Karnataka and flows through the states of Karnataka, Andhra Pradesh, and Telangana. The river is about 765 kilometers long and has a drainage basin of about 100,000 square kilometers. The Tungabhadra River is a major source of irrigation and drinking water for the people of the region. It is also a popular tourist destination, with many temples and historical sites located along its banks.
The other options are incorrect because they are not major tributaries of the Krishna River.
- Option B, Maner, is a river in Telangana that flows into the Musi River.
- Option C, Peddavagu, is a river in Telangana that flows into the Godavari River.
- Option D, Dindi, is a river in Telangana that flows into the Krishna River.
I hope this helps! Let me know if you have any other questions.