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Question
1. Find the ratio of the electrostatic force to the gravitational force between two electrons.
2. Will this ratio change if the two electrons are replaced by protons? If yes, find the new ratio.
1. $4.16\times 10^{42}$
2. Yes, the ratio will be different due to the different mass of the protons. $1.24\times 10^{35}$
Solution Video