Engineering Physics
Applied Physics/Engineering Physics:
Study Material For Engineering Physics:-
- Text Book - Download
Syllabus - CSE/ECE/EEE/MECH/CIVIL
UNIT - 1 - Download
Wave Optics:
Interference: Introduction - Principle of superposition - Conditions for sustained interference-interference in thin films by reflection
Newton's Rings -(Click)- Determination of wavelength of light and refractive index of liquid.
Diffraction: Introduction-Definition of Fresnel and Fraunhofer diffraction Fraunhofer diffraction
UNIT II - Download
Lasers & Fiber Optics:
Lasers: Introduction - Laser Characteristics spontaneous and stimulated emission of radiation -Einstein's coefficients population inversion - Ruby laser - He-Ne laser- Applications of laser.
Fiber Optics: Introduction Principle of optical fiber- Acceptance angle and acceptance cone - Numerical
Aperture - Classification of Optical Fibers-Optical fiber communication system- Applications of optical fibers.
UNIT III - Download
Principle of Quantum Mechanics: Wave and particles de Broglie hypotheses de Broglie's wavelength.
for electron Properties of Matter waves -Schrödinger time independent wave equation Physical
significance of wave function -Particle in one dimensional infinite potential box (qualitative only).
Crystal Physics: Single crystalline, Polycrystalline and amorphous materials -Fundamental ofvcrystallography- Space lattice Basis - unit cell - Lattice parameters - Crystal systems -Bravais lattice
Structure and packing fraction of Simple cubic and body centered cubic - Miller Indices- Bragg's law- X-ray
diffraction by powder method.
Free Electron Theory: Electrical conductivity of Classical free electron theory and Quantum free electron
theory-merits and demerits- Kronig penny model (qualitative only).
Semiconductors: (Click)Introduction - Intrinsic and extrinsic Semiconductors - Fermi level- Drift and diffusion
Einstein's equation - Hall Effect - LED.
Superconductors: (Click)General properties of superconductors- Meissner effect - Penetration depth - Type I and Type II superconductors - Josephson effect- Application of superconductors
UNIT V - Download
Magnetism: Introduction and basic definitions - Origin of magnetic moment -Classification of magnetic
materials - Hysteresis curve- Hard and Soft Magnetic Materials - Applications.
Nanomaterials (Click): Introduction Significance of Nano scale - Types of nanomaterials -Ball milling -Chemical vapor deposition - Properties of nanomaterials,
Optical and magnetic-application of nano materials.
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