GS1 · UPSC Mains
How is the coal bearing strata of India classified in geological terms? Why does coal remain the most important source of energy in India and what are its implications?
| Topper | Rank | Source | Copy |
|---|---|---|---|
| Keerthi Vasan | — | VisionIAS | p.21 |
| Tapasya Parihar | — | VisionIAS | p.39 |
| Vikramaditya Malik | — | VisionIAS | p.21 |
| Khushboo Gupta | — | VisionIAS | p.19 |
| Kanta Jagir | — | VisionIAS | p.21 |
| Dileep Mishra | — | VisionIAS | p.21 |
| Saumya Sharma | — | VisionIAS | p.21 |