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Physics 12 Physics 12
UNIT I: Electrostatics
UNIT II: Current Electricity
UNIT III: Magnetic Effects of Current and Magnetism
- Biot-Savart law
- Magnetic field due to a current element
- magnetic dipole
- Electromagnetic induction
UNIT IV: Electromagnetic Induction and Alternating Currents
- Self and mutual induction
- peak and rms value of alternating current/voltage
- LC oscillations
- transformers
UNIT V: Electromagnetic Waves
- Electromagnetic spectrum
- Propagation of electromagnetic waves in different media
UNIT VI: Optics
- Reflection and refraction of light
- Total internal reflection
- optical fibres
- Wave nature of light
- diffraction
- polarisation of light
UNIT VII: Dual Nature of Radiation and Matter
- Experimental study of Photoelectric Effect
- Matter waves
- Davisson-Germer experiment
UNIT VIII: Atoms and Nuclei
- Atomic structure
- Nuclear properties
- nuclear radii
- Radioactivity
- alpha
- beta and gamma particles/rays and their properties
UNIT IX: Electronic Devices
- Junction transistor
- transistor as an amplifier and oscillator
- Logic gates (OR, AND, NOT, NAND, and NOR)
BETA
