GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
22. | In atomic particles | |
A. | Mass of neutron is almost equal to mass of electron | |
B. | e/m of a proton is almost equal to e/m of electron | |
C. | Mass of proton is almost equal to mass of electron | |
D. | Charge of proton is almost equal to charge of electron | |