GS1 · UPSC Mains
Explain the origin of earth's magnetism. Discuss its significance with special reference to its interaction with solar particles as well as artifical satellites.
| Topper | Rank | Source | Copy |
|---|---|---|---|
| Jay Shivani | — | VisionIAS | p.27 |
| Tapasya Parihar | — | VisionIAS | p.27 |