Two positive ions, each carrying a charge \(q\), are separated by a distance \(d\). If \(F\) is the force of repulsion between the ions, the number of electrons missing from each ion will be:
(\(e\) is the charge on an electron)
1. \(\frac{4 \pi \varepsilon_{0} F d^{2}}{e^{2}}\)
2. \(\sqrt{\frac{4 \pi \varepsilon_{0} F d^{2}}{d^{2}}}\)
3. \(\sqrt{\frac{4 \pi \varepsilon_{0} F d^{2}}{e^{2}}}\)
4. \(\frac{4 \pi \varepsilon_{0} F d^{2}}{q^{2}}\)