Who among the following invented the motor car?
Karl Benz
Wright Brothers
Willis Carrier
J. Walter Hunt
What did Galileo Galilei discover?
How objects fall
How things float
Theory of relativity
Earth's magnetism
Which one of the following is discovered by Claudius Ptolemy?
Radium
Wave nature of light
Moons of Jupiter
Earth centred universe
Which scientist discovered radium?
William Gilbert
Pierre and Marie Curie
Claudius Ptolemy
Benjamin Franklin
Which scientist discovered the nature of lighting?
Johannes Kepler
Wilhem Roentgen
Thomas Young
Who invented television?
John Dunlop
John Logie Baird
Thomas Alva Edison
Isaac Newton
Who invented Atomic theory?
Archimedes
John Dalton
Nicolas Copernicus
Who discovered X-rays?
Who invented Earth's magnetism?
Galileo Galilei
Pierre Ptolemy
Which one of the following was invented by Enrico Fermi?
Aeroplane
Computer
Nuclear reactor
Gramaphone
