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Na Dil main kisike liye naffrat Na fareb Rakhte hun Sach ka sath deti hun Isiliye Logo ko main zehar Lagti hun​

Answer» OK then follo-w me Nanotechnology is science, engineering, and TECHNOLOGY conducted at the nanoscale, which is about 1 to 100 NANOMETERS. PHYSICIST Richard Feynman, the father of nanotechnology.


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