A ring of radius R is made out of a thin metallic wire of each of cross section area A. The ring has a uniform charge Q distributed on it. A charge q is placed at the centre of the ring. If Y is the youngs modulus for the material of the ring and dR is the change in the radius of the ring then, dR=?

26-Jan-2016 3:09 PM

Answers (0)

You need to Log in to submit an answer

  • Answer Questions and earn reputation points
  • Related