The mass and energy equivalent to 1 a.m.u. respectively are :

A. 1.67 x 10^-27 g, 9.30 MeV

B. 1.67 x 10^-27 kg, 930 MeV

C. 1.67 x 10^-27 kg, 1 MeV

D. 1.67 x 10^-34 kg, 1 MeV