Inventions in Physics - Quiz

  • A Westinghouse
  • B G. Marconi
  • C Antonio Meucci
  • D David Bushnell
  • A G. Marconi
  • B Comstock & Kalmus
  • CU. S. scientists
  • D J. Harrison & A. Catlin
  • A J. Harrison & A. Catlin
  • B Samuel F. B. Morse
  • CRichard J. Gulfing
  • DRudolf Diesel
  • A Robert H. Goddard
  • B Hnas Lippershey
  • CAlexander Graham Bell
  • DNikola Tesla
  • A Harry Brearley
  • B Irving Langmuir
  • CWallace H. Carolhers
  • DThomas A. Edison
  • A Comstock & Kalmus
  • B W. L.Judson
  • C Edwin Land
  • DMussolle & Vogt
  • AJohn Walker
  • B J. E.Salk
  • C Louis Braile
  • DNicolas & Jean Lumiere
  • A Thomas Handcock
  • B Westinghouse
  • C C. F. Brush
  • D Evangelist Torriselli
  • A C. F. Brush
  • B James Simpson
  • C John L. Baird
  • D Kirkpatrick MacMilan
  • A Warner Bros
  • B M. Lammond
  • C John L. Baird
  • D Wilhelm K. Roentgen