GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
26. | Ionization energy of hydrogenatom is: | ||
A. | 0.54eV | ||
B. | 0.85eV | ||
C. | 3.39eV | ||
D. | 13.6eV | ||
27. | The mass of Radium atom decreases by 8.6x10–3kg,mass defect equival entto energy is: | ||
A. | 4.48MeV | ||
B. | 4.84MeV | ||
C. | 3x102MeV | ||
D. | 4.84eV | ||