GS1 · UPSC Mains
Railways, which served as an important tool of industrial revolution in many western countries, acted in India as a catalyst of colonization. Discuss.
GS1 · World history — 18th century onwards
| Topper | Rank | Source | Copy |
|---|---|---|---|
| P PRAVINYA | — | VisionIAS | p.15 |
| Artika Shukla | — | VisionIAS | p.15 |