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Hindi Medium: (Delhi) - GS Foundation (P+M) : 8th June 2026, 6:30 AM Hindi Medium: (Prayagraj) - GS Foundation (P+M) : 1st June 2026, 5:30 PM English Medium: (Prayagraj) - GS Foundation (P+M) : 7th June 2026, 8:00 AM Hindi Medium: (Delhi) - GS Foundation (P+M) : 8th June 2026, 6:30 AM Hindi Medium: (Prayagraj) - GS Foundation (P+M) : 1st June 2026, 5:30 PM English Medium: (Prayagraj) - GS Foundation (P+M) : 7th June 2026, 8:00 AM

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Roshni

PT Cards 17-Aug-2022

India’s first Saline Water Lantern which uses seawater as the electrolyte between specially designed electrodes to power the LED lamps.

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