An electron wave making a standing wave in a hydrogen atom has a wavelength of 4.31 × 10−11 m. If the mass of an electr
Posted: Mon Jul 18, 2022 5:34 am
An electron wave making a standing wave in a hydrogen atom hasa wavelength of 4.31 × 10−11 m. If the mass of an electronis 9.11 × 10−31 kg, what is the velocityof the electron according to de Broglie equation?