DE021B0AH ANTARGE 3 6 mm 4 4 mm A parallel beam of fast

Last updated: 6/30/2023

DE021B0AH ANTARGE 3 6 mm 4 4 mm A parallel beam of fast moving electrons is incident normally on a narrow slit A fluorescent screen is placed at a large distance from the slit If the speed of the electrons is increased which of the following statements is correct 1 The angular width of central maximum will be N unaffacted 9 2 Diffraction pattern is not observed on the screen in the case of electrons cleach 3 The angular width of the central maximum of the diffraction pattern will increase 4 The angular width of the central maximum will decrease dif us C