Question

Louis de Broglie’s theory that electrons have wave properties was used to help improve the theory about electrons in atoms by suggesting that
A. the path of the electron around the nucleus had to be whole number of the electron’s wavelength
B. the momentum and position of a particle cannot both be exactly known
C. light acts like a wave and a particle
D. electrons have quantized energy levels

Answer 1

Answer:

A

Explanation:

A is the correct option

The circumference of the shell with principal quantum number n is n times the de Broglie wavelength of the electron in that shell