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Electric field

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electromagnetic fields

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Electric field

  1. 1. Electromagnetic Field
  2. 2. Electromagnetic Field What is field? What is land field? What is an electric field? What is Magnetic field?
  3. 3. Permanent Magnets S N S N What happened when two magnets are get closer as bellow They attract each other How one magnet attract other with out having physical conduct
  4. 4. Permanent Magnets S N What happened when two magnets are get closer as bellow They repel each other How one magnet repel other with out having physical conduct N S Physically they are not touch, but some other way they have a conduct Through which they get the conduct ? The answer is ‘ Magnetic Field ’ This magnetic field is not visible our eye
  5. 5. • What is magnetic field The region around a magnet , in which magnetic forces are present Magnetic field is a force field. Force is a vector. So magnetic field is a vector field. Line of force is flux lines Flux lines are outwards from North pole and inward to south pole
  6. 6. N S N N Unlike Poles attracts Like poles repulse
  7. 7. + Field line(Flux line) due to single positive charge Field line(Flux line) due to single negative charge - Magnet will create the magnet field Similarly electric charge will create an electric field
  8. 8. Two Equal and Opposite Charges They attract each other
  9. 9. Two Equal and like Charges They repels each other

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