Q. Arrange the following particles in increasing order of values of ratio : electron , proton , neutron and a-particle -
Solution:
Electron Proton Neutron -particle e 1 unit 1 unit zero 2 unit m 1/1837 unit 1 unit 1 unit 4-unit e/m 1837 1 zero 1/2
Electron | Proton | Neutron | -particle | |
---|---|---|---|---|
e | 1 unit | 1 unit | zero | 2 unit |
m | 1/1837 unit | 1 unit | 1 unit | 4-unit |
e/m | 1837 | 1 | zero | 1/2 |