Electron A is located from the nucleus of a certain atom

PHYSICS · Subjective · CBSE · Physics · Electric Charges and Fields · Electric Charges and Fields

Problem

Electron A is located

0.050\,\text{nm}

from the nucleus of a certain atom, whereas electron B in the same atom is

0.20\,\text{nm}

away. Assuming both electrons experience the full nuclear charge, determine the ratio

F_A/F_B

of the magnitudes of the attractive forces acting on the two electrons.