The de Broglie equation predicts that the wavelength (in m) of a proton moving at 1000. m/s is
A) 3.96 x 10^-10 m
B) 3.96 x 10^-7 m
C) 2.52 x 10^6m
D) 2.52 x 10^9 m
E) >10^10 m
Answer: A
The de Broglie equation predicts that the wavelength (in m) of a proton moving at 1000. m/s is
A) 3.96 x 10^-10 m
B) 3.96 x 10^-7 m
C) 2.52 x 10^6m
D) 2.52 x 10^9 m
E) >10^10 m