The correct answer is: B) Kaveri (Cauvery)
The Kaveri River is the lifeline of Karnataka. It is the longest river in the state, flowing through the districts of Mandya, Mysuru, Chamarajanagar, Ramanagara, Kolar, Chikkaballapur, Tumakuru, and Hassan. The river is also a major source of irrigation for the state’s agriculture.
The Kaveri River originates in the Western Ghats near Talakaveri in Kodagu district. It flows through the states of Karnataka, Tamil Nadu, and Kerala before emptying into the Bay of Bengal. The river is about 800 kilometers long.
The Kaveri River is a major source of water for irrigation, drinking water, and hydroelectric power. It is also a popular tourist destination. The river is home to a variety of wildlife, including crocodiles, snakes, and birds.
The Kaveri River is a vital part of the ecosystem of Karnataka. It is a source of livelihood for millions of people and plays an important role in the state’s economy.
The other options are:
- A) Tungabhadra: The Tungabhadra River is a tributary of the Kaveri River. It flows through the states of Karnataka and Andhra Pradesh. The river is about 500 kilometers long.
- C) Sharavathi: The Sharavathi River is a tributary of the Kaveri River. It flows through the states of Karnataka and Kerala. The river is about 300 kilometers long.
- D) Netravati: The Netravati River is a river in Karnataka. It flows through the districts of Dakshina Kannada and Udupi. The river is about 120 kilometers long.