Question:
Let $E, G$ and $N$ represent the magnitudes of electromagnetic, gravitational and nuclear forces between two electrons at a given separation. Then
(a) $\mathrm{N}>\mathrm{E}>\mathrm{G}$
(b) $E>N>G$
(c) $\mathrm{G}>\mathrm{N}>\mathrm{E}$
(d) $E>G>N$
Solution:
(d) $E>G>N$