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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