The gravitational force between a H-atom and another particle of mass m will be given by Newton’s law: F=GMm/r^2, where r is in km and The gravitational force between a H-atom and another particle of mass m will be given by Newton's law: F=GMm/r^2 where r is in km and June 9, 2021 Category: Chapter 13 - Nuclei , NCERT Exemplar Class 12 , Physics , Facebook Messenger WhatsApp Share this:TwitterFacebook Related