Which of the following has the largest de Broglie wavelength (all have equal velocity)

1.  CO2 molecule

2.  NH3 molecule

3.  Electron

4.  Proton

Concept Videos :-

Concept Questions :-

de Broglie Equation

wavelength is inversely proportional to mass.

Difficulty Level:

  • 11%
  • 9%
  • 75%
  • 6%