A particle has a de Broglie wavelength of 3.30 10-10 m. Then its kinetic energy quadruples. What is the particle's new de Broglie wavelength, assuming that relativistic effects can be ignored?
physics - Elena, Monday, April 23, 2012 at 3:26am
KE = p^2/2•m
= h/sqrt(4•p)= λ1/2 =