inventions and inventors questions and answers paper 751 - skillgunNote: Paper virtual numbers may be different from actual paper numbers . In the page numbers section website displaying virtual numbers .
Who is theinventor of Laws Of Motion?
Wallace H. Carothers,U.S,1760
Microwave Oven was invented by?
Arthur L Schawlow,U.S.S.R,1958
Who is the inventor of Microscope(compound)?
Zacharias Janssen,The Netherlands,1590
Peter Cooper Hewitt,U.S,1903
Microphone was invented by?
Who discovered that Earth has magnetic energy?
Machine gun was invented by?
Richard J Gatling,U.S,1862
Lighting Rod was invented by?
Peter Cooper Hewitt,U.S,1879
Who is the inventor of Speed Of Light?
Sir Humphrey Davy,England,1801
LCD(Liquid crystal display) was invented by?
Who discovered Kinetic Theory of Gases?
Hans Von Ohain,Germany,1936
Holograph was invented by?
Arthur L Schawlow,U.S,1960
Helicopter(double rotor) was discovered by?
Helicopter(single rotor) was discovered by?
Who invented Gyroscope?
Jean Leon Foucault,France,1852
Frozen food was invented by?
Halley's Comet was discovered by?
Sir John Herschel,England,1819
Who discovered law of Gravitation?
Sir Issac Newton,England,1665
Fiber Optics was invented by?
Fermentation process was discovered by?
Joseph -Marie Jacquard,England,1801
Alphonse Beau de Roche,France,1862
Electronic mail was invented by?
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