In This post you will get answer of Q.
Calculate the linear momentum of a $ 3 ,MeV $ photon
Solution:
Momentum $ p =frac{E}{c}$
$ = frac{3,MeV}{3times 10^8,m/s} $
$ = frac{3 times 10^6 ,eV}{3times 10^8 ,m/s}$
$ = 0.01 ,eV -s/m$
Solution:
Momentum $ p =frac{E}{c}$
$ = frac{3,MeV}{3times 10^8,m/s} $
$ = frac{3 times 10^6 ,eV}{3times 10^8 ,m/s}$
$ = 0.01 ,eV -s/m$