Official Answer Key & Detailed Solution
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Correct Answer: Option (B) — A-2; B-1; C-4; D-3
Concept & Option Breakdown
Standard Reference Verified- Cauvery River: Mettur Dam (Tamil Nadu)
- Krishna River: Almatti Dam (Karnataka)
- Narmada River: Sardar Sarovar Dam (Gujarat)
- Chambal River: Gandhi Sagar Dam (Madhya Pradesh)
Sardar Sarovar Dam is universally known to be on the Narmada River (C-4), and Mettur Dam is on the Cauvery (A-2). This uniquely gives option (b).
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