126 A proton accelerated through a potential dif ference of

Last updated: 6/27/2023

126 A proton accelerated through a potential dif ference of 100V has de Broglie wavelength 20 The de Broglie wavelength of an a par ticle accelerated through 800V is 20 A 2 C 20 4 20 B 2 D 20 8