According to Coulomb's law of electrostatics there is a force between two charged particles $q1&....

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According to Coulomb's law of electrostatics there is a force between two charged particles $q1&q2 separated by a distance r such that F∝q1,F∝q2&F∝1r2; combining all three we get F∝q1q2r2 or F=kq1q2r2, where k is a constant which depends on the medium and is given by 1/4πε0εr where ε0 is absolute permittivity & εr is relative permittivity.
But in case of protons of a nucleus there exists another force called nuclear force which is much higher in magnitude in comparison to electrostatic force and is given by F=Ce-krr2. 📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live



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