9 Two small metal spheres having equal charge and mass are

Last updated: 6/25/2023

9 Two small metal spheres having equal charge and mass are suspended from some point on the ceiling of a damp room with silk threads of equal length Let center to center distance between sphere be x x 1 1 is length of silk thread Due to ionization of medium charge leaks off from each sphere and they keep on coming closer to each other at a constant rate Let their approach velocity v varies as vox 1 2 If mass of each sphere is m then the rate at which charge varies with dq N 2 mg respect to time is 1x1 Find the value of N 1