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12th class

  1. Waves ( Sound )
  2. Ray optics & optical instruments
  3. Wave optics
  4. Electric charges & fields
  5. Electric potential & Capacitance
  6. Current electricity
  7. Moving charges and magnetism
  8. Magnetism and matter
  9. Electromagnetic induction
  10. a.c. circuits
  11. e.m. waves
  12. Communication systems
  13. Dual Nature of matter & radiation
  14. Atoms
  15. Nuclei
  16. Semiconductor Devices
  17. Physics Laboratory 12th class
  18. I P E exams
  19. C B S E exams

Electric charges & fields

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1. Properties of charges & Coulomb's law
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2. Electric field intensity & field lines
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3. Electric flux, Gauss theorem and its applications
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4. Electric charge and its properties
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5. Electric charge and its properties
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6. Coulomb's law
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7. Coulomb's law
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