Buttons was invented by which scientist | Harappas discovered what
know here all things of Buttons was invented by which scientist | Harappas discovered what ?
question : Electricity was invented or discovered by whom ?
answer : The famous scientist named Harappas was the inventor of Buttons in the year of .
question : Harappas invented which thing and when ?
answer : In ” year the well known scientist whose name is ‘ Harappas ‘ was the inventor of Buttons.
question : when and by whom Buttons was discovered ?
answer : Buttons was the discovery of Harappas which was discovered in year.
so in short we can say –
invention : Buttons
inventor : Harappas
year :
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English medium Notes
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
Hindi physics physical education maths entrepreneurship english economics
chemistry business studies biology accountancy
Class 12
Hindi physics physical education maths entrepreneurship english economics