confused with EMT

Replies

• 

  lal

  Ofcourse the change in magnetic field can produce an electric current. Assume a conductor in a magnetic field. Now if you change this magnetic field there would be an emf induced in this conductor which is called induced emf. And you can find the direction of induced emf by Fleming's right hand rule. This emf would drive a current if you are shorting the both ends of conductor or connecting a load (as current passes only through a closed path😀) This principle is used in a generator.
  The induced emf depends on a lot of factors including how you place the conductor, that if it is parallel to the magnetic field, no emf willl be induced and for maximum induced emf the conductor should be perpendicular to the field.
• 

  govindvs

  the mode of propagation doesnt make sense hw it s genrated is signt
• 

  ashish.sharma30

  changing electric field in case of capacitor produces a current equal in magnitude to conduction current but named as Displacement current, that's what Maxwell corrected in Ampere's circuital Law.