de Broglie and the Wave Theory

1
de Broglie and the Wave Theory

• In 1924, Louis de Broglie suggested that the
  particle and wave properties of an
  electromagnetic wave can be combined.

2
E m c2 E h / f c f l E
Energy J m mass kg h plancks
constant l wavelength m c speed of
light m.s-1 f frequency Hz
3
h f m c2h c / l m c2h / l m c l h /
m c l h / m v