A paisa coin is electrically neutral and contains equal amounts of positive and negative charge of magnitude \(34.8~\text{kC}\)34.8 kC. Suppose that these equal charges were concentrated in two-point charges separated by 1 cm, 100 m and 106 m . Find the force on each such point charge in each of the three cases respectively.
1. \(1.09\times10^{23}~\text{N},~1.09\times10^{15}~\text{N}~\text{and}~1.09\times10^{7}~\text{N}\)
2. \(1.09\times10^{22}~\text{N},~1.09\times10^{15}~\text{N}~\text{and}~1.09\times10^{7}~\text{N}\)
3. \(1.09\times10^{23}~\text{N},~1.09\times10^{14}~\text{N}~\text{and}~1.09\times10^{8}~\text{N}\)
4. \(1.09\times10^{22}~\text{N},~1.09\times10^{15}~\text{N}~\text{and}~1.09\times10^{7}~\text{N}\)
© 2025 GoodEd Technologies Pvt. Ltd.