Jawabanmu

2014-07-05T15:06:53+07:00
Etot=100MeV -->6.25X 10^{26} J
Eo= 0.5 MeV -->3.125X 10^{24} J
Etot=E-Eo
Etot=h \frac{c}{png gelombang} -Eo
6.25X 10^{26} = 6,63x 10^{-34} . \frac{3x 10^{8} }{lamda} - 3.125X 10^{24}
lamda= \frac{19.89x 10^{-26} }{6.28125x 10^{26} }
         = 3.16x 10^{-52}

maaf kalo salaah