what is the characteristic wavelength of an electron (in nm) that has a velocity of 5.97 X 10^6 ms^-1 (me=9.11 X 10^-31kg)?

2 answers

De Broglie wavelength

wavelength = Planck's constant / momentum = h / (m v)
what is the charactristic wavelength of an electron (in nm) that has a velocity of 5.97×10 m(Me=9.11×10