Q.The electrostatic force of repulsion between two positively charged ions carrying equal charge is $3.7 \times 10^{-9}$ N, when they are separated by a distance of $5$ Å. How many electrons are missing from each ion? (JEE Main 2020)

The correct solution involves applying the fundamental concept to derive the final value step by step...

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Q.The electrostatic force of repulsion between two positively charged ions carrying equal charge is 3.7×10−93.7 \times 10^{-9}3.7×10−9 N, when they are separated by a distance of 555 Å. How many electrons are missing from each ion? (JEE Main 2020)