Which of the following has the maximum de Bregtie wavelength

Last updated: 6/28/2023

Which of the following has the maximum de Bregtie wavelength A photoelectron travelling with KEmax ejected from a metal plate p 2 eV when incident with a radiation of wavelength 155 nm An a particle mass 4 x mass of a proton travelling at 104 m s A man m 66 kg running at 6 kmph A ball m 330 a with a velocity of 150 A