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by whom was nano second discoverd i am unable to answer that

Francis Reddy , 7 Years ago
Grade 7
anser 2 Answers
Mahima Kanawat
Dear student ...Nanosecond was first invented by Albert Einstein, when he was working on his Theory of Relatives...With Regards ...Mahima (Askiitians Forum Expert )
Last Activity: 7 Years ago
Ayan
Nanosecond was Discoovered by Grace Brewster Murray Hoppe whowas an American compute scientist and United States Navy Rear Admiral.
Last Activity: 7 Years ago
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