Q. Which of the following pairs are correctly matched?
  1. Tungabhadra - Karnataka
  2. Lower Bhawani - Tamil Nadu
  3. Idukki - Kerala
  4. Nagarjuna Sagar - Andhra Pradesh
Select the correct option from the codes given below:

Answer: 1, 2, 3 & 4
Notes: The Tungabhadra Dam is located in Karnataka, while the Lower Bhawani Dam is situated in Tamil Nadu. The Idukki Dam is in Kerala, and the Nagarjuna Sagar Dam is located on the border of Andhra Pradesh and the newly formed state, Telangana. Therefore, all the pairs given in the options are correctly matched with their respective states. Understanding the correct locations of these significant dams is important for general knowledge and geographic awareness.
Question Source: 📚This question has been sourced from GKToday's Target UPSC Prelims for 2026, 2027 & 2028 App Exclusive Course in GKToday Android Application which provides more than 12K Topicwise UPSC Prelims General Studies questions with explanations framed on UPSC pattern. Download the app here.
📌 Question Number: 180 in Economic Geography of India in the above course in App.