Light Bulb was invented by:
Newton Archimedes Thomas Edison Einstein
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Newton Archimedes Thomas Edison Einstein
Germany UK India China
Google positing system Global positioning system Global positioning station None
Earth : Moon Center : Circle Rain: Water Troupe: Actors
Khanjeer Lake Manchar Lake Makli None
France Switzerland Costa Rica Serbia
Rise Fall Remain the same None
Oxygen Carbon Hydrogen Nitrogen
Volta Gilbert Newton Edison
Stanly Wolpert Hector Bolitho Philip Hitti None