Inventor of aeroplane.
Robert Hooke
Willis Carrier
Roger Bacon
Wright Brothers
Who invented motion pictures?
Thomas Alva Edison
Marie Curie
Louis Pasteur
Enricho Fermi
What did Galileo Galilei discover?
How objects fall
How things float
Theory of relativity
Earth's magnetism
Who discovered X-rays?
Wilhem Roentgen
Thomas Young
Benjamin Franklin
John Dalton
Who invented the wave nature of light?
Anders Celsius
Archimedes
Galileo Galilei
What did Gottlib Daimler invent?
Tape recorder
Petrol engine
Hovercraft
Hot air balloon
What did John Dunlop invent?
Phonograph
Revolver
Pneumatic tyre
Nuclear reactor
Who among the following invented the electric light?
John Dunlop
Samuel Colt
Which one of the following was invented by Enrico Fermi?
Aeroplane
Computer
Gramaphone
Which one of the following is discovered by Gabriel Fahrenheit?
Fahrenheit temperature scale
The nature of lighting
