Showing posts with label IES/ESE 2012 Objective Paper 1. Show all posts
Showing posts with label IES/ESE 2012 Objective Paper 1. Show all posts

Monday, April 25, 2016

The equation of continuity defines the relation between


  1. Electric field and magnetic field
  2. Electric field and charge density
  3. Flux density and charge density
  4. Current density and charge density
Answer : Current density and charge density