Time management is very much important in IIT JAM. The eduncle test series for IIT JAM Mathematical Statistics helped me a lot in this portion. I am very thankful to the test series I bought from eduncle.
Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Chandra prakash
read this
read carefully.. first page
What is the potential energy of a uniformly charged sphere..?? Kq^2/2r or Kq^2/r Potential energy - Vq =kq^2/r Field energy = Kq^2/2r I am confused... 🤔🤔