Sat April 30, 2011 By: Minarva Hikoka

20. Calculate the distance between two protons such that the electrical repulsive force between them is equal to the weight of either.

Expert Reply
Sun May 01, 2011
we have given that force between the two charges is equal to weight of the ither of the charge, so let us take hat acceleration due to gravity be ,therefore force is
Therefore by formula distance between them will be
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