three identical metallic spheres of radius 'a' carrying equal charge of 'q' are placed at the corners of an equilateral triangle with sides 'd' (d>>a). one of the spheres is grounded for sometime and then grounding is removed.the same procedure is followed for the other spheres in turn.Determine the final charges of the spheres.

Kuldeep Mukherjee

15 Years agoGrade 12