Mobile Phone was invented by which scientist | Martin Cooper discovered what
know here all things of Mobile Phone was invented by which scientist | Martin Cooper discovered what ?
question : Electricity was invented or discovered by whom ?
answer : The famous scientist named Martin Cooper was the inventor of Mobile Phone in the year of 1973.
question : Martin Cooper invented which thing and when ?
answer : In ‘1973’ year the well known scientist whose name is ‘ Martin Cooper ‘ was the inventor of Mobile Phone.
question : when and by whom Mobile Phone was discovered ?
answer : Mobile Phone was the discovery of Martin Cooper which was discovered in 1973 year.
so in short we can say –
invention : Mobile Phone
inventor : Martin Cooper
year : 1973
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Class 6
Hindi social science science maths English
Class 7
Hindi social science science maths English
Class 8
Hindi social science science maths English
Class 9
Hindi social science science Maths English
Class 10
Hindi Social science science Maths English
Class 11
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chemistry business studies biology accountancy
Class 12
Hindi physics physical education maths entrepreneurship english economics