An electron beam of energy 150 eV is incident normally on a Young's double slit setup. The distance between the slits is 0.1 mm and the distance between the slits and the screen is 1 m . Neglect gravity and electron-electron interactions. Select the correct statement(s).

Options

1. AThe de Broglie wavelength of the electron in the beam is of the same order as the wavelength of visible light.
2. BThe fringe width will be less than 0.0001 m .
3. CThe energy of the electron in this beam is of the same order as the rest mass energy of the electron.
4. DThe momentum of the electron in the beam is of order 10⁻²⁴ ~kg ~m ~s ⁻¹ .