Physics 12 Physics 12

UNIT I: Electrostatics
  • Potential
  • Electric potential
UNIT II: Current Electricity
  • resistors
  • circuit analysis
  • Circuits
  • applications
UNIT III: Magnetic Effects of Current and Magnetism
  • Magnetic Fields: Sources
  • properties
  • Electromagnetic Induction
UNIT IV: Electromagnetic Induction and Alternating Currents
  • AC Circuits: Reactance
  • impedance
  • Induction: Transformers
  • applications
UNIT V: Optics
  • Ray Optics: Reflection
  • refraction
  • lenses
  • mirrors
  • diffraction
UNIT VI: Dual Nature of Radiation and Matter
  • Einstein’s explanation
  • Wave-Particle Duality: de Broglie hypothesis
UNIT VII: Atoms and Nuclei
  • quantum models
  • Radioactivity: Types
  • decay laws
  • half-life
UNIT VIII: Electronic Devices
  • transistors
  • Applications: Rectifiers
  • amplifiers
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