Electron diffraction shows a. that electrons behave like waves ...

[ishan]

Electron diffraction shows
 a. that electrons behave like waves
  b. the photoelectric effect
  c. characteristic x ray spectra
  d. that electrons in atoms have only certain allowed energies

Question 2

If the speed of an electron increases, its de Broglie wavelength
 a. increases c. stays the same
  b. decreases d. may increase or decrease

[Sierray]

Answer to Question 1

A

Answer to Question 2

B

[ishan]

Thanks for the timely response, appreciate it

[helenmarkerine]

Gracias!