REVISED TAMILNADU STATE BOARD CLASS12 PHYSICS SYLLABUS 2021-2022

TAMILNADU STATE BOARD

CLASS – XII

PHYSICS SYLLABUS

2021-2022



CHAPTER-WISE

CHAPTER NO CHAPTER NAME TOPICS
CHAPTER 1 Current Electricity  

  • Electric Current
  • drift velocity
  • Ohm’s law
  • Electrical resistivity
  • superconductivity
  • Combination of resistors,
  • Electric power

 

CHAPTER 2 Effects of Electric Current  

  • Healing effect
  • Joule’s law
  • magnetic effect of electric current
  • Magnetic dipole moment of a revolving electron
  • Conversion to ammeter
  • voltmeter
  • Bar magnet as an equivalent solenoid.

 

CHAPTER 3 Electromagnetic Induction And Alternating Current  

  • Electromagnetic induction
  • Alternating current
  • Eddy current
  • AC generator
  • methods of inducing emf
  • self-induction.

 

CHAPTER 4 Electromagnetic Waves And Wave Optics  

  • Electromagnetic waves
  • characteristics of EM waves
  • Transverse nature of electromagnetic waves
  • Emission
  • Absorption spectrum
  • Theories of light
  • Wavefront
  • Huygens principle

 

CHAPTER 5 Atomic Physics  

  • Atomic Physics
  • Atomic structure
  • Bohr’s model
  • Sommerfield’s atom model
  • Quantum numbers
  • x -rays
  • detection
  • absorption
  • diffraction of x – rays

 

CHAPTER 6 Dual Nature of Radiation and Matter  

  • The photoelectric effect
  • Photocell
  • Application  of photocells
  • Matter waves
  • electron microscope

 

CHAPTER 7 Nuclear Physics  

  • Nuclear properties
  • Nuclear mass defect
  • Nature of Nuclear forces
  • Neutron discovery
  • Radioactivity
  • Nuclear fission.

 

CHAPTER 8 Relativity  

  • Concept of space
  • time
  • mass
  • Frame of reference
  • Newtonian relativity
  • The special theory of relativity
  • Doppler effect of light

 

CHAPTER 9 Semiconductor devices and their applications  

  • Semiconductor theory
  • Semiconductor doping
  • Formation of P-N Junction
  • Diode as a rectifier
  • Junction – transistors
  • Measuring Instruments

 

CHAPTER 10
Communication Systems
  • Modes of propagation ground wave
  • Amplitude modulation
  • Antennas
  • Transmission lines
  • TV.Transmission and reception
  • Video signal analysis

 

 



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