Physics
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Physics Syllabus — Unit-wise Content
The official GTU curriculum for Physics (subject code 2110011) as prescribed for ETC · Semester 1 divides the course into 7 units, covering 33 listed topics. The unit-wise breakdown below is read from the GTU syllabus document for this subject code, so you can check what the course actually covers before deciding which papers to attempt.
Download the official syllabus PDF (2110011)Unit 1 DIELECTRICS
- Definitions : Electric field intensity
- Electric flux
- Dielectric parameters Types of Dielectric materials : Solid
- Liquid and Gaseous Classification of electrical insulating materials Claussius-Mosotti equation Uses of Dielectric Materials
- Capacitors: Single and multilayer
- Polymeric Film
- Power and Distribution transformers
- other applications
Unit 2 MAGNETIC MATERIALS
- Definitions : Magnetic moment
- Magnetic dipole
- Magnetic Filed strength
- Magnetic flux density
- Intensity of magnetization
- Magnetic dipole moment
- Magnetic Field intensity
- Magnetic permeability
- magnetic susceptibility
- Bohr magnetron Classification of Magnetic Materials on the basis of magnetic moment Soft and Hard Magnetic Materials Anti-ferromagnetic materials Ferrites Magnetic Recording and Readout Storage of magnetic data
Unit 3 ACOUSTIC AND ULTRASONIC
- Classification and Characteristics of sound Sabine’s formula for reverberation (Without Derivations) Introduction of Absorption co-efficient Sound absorbing materials Factors affecting the acoustics of building and their remedies Sound Insulation Noise Pollutions Noise Control in machines Properties of ultrasound Generation of ultrasound by (1) piezoelectric method and (2) magnetostriction method Methods for Ultrasound Velocity measurement Applications of ultrasound: Industry
- Medicine NDT through Ultrasonic
Unit 4 SUPERCONDUCTIVITY
- Superconductivity General Properties of superconductors Types of Superconductors High Temperature superconductors Applications: Magnets
- Josephson effect
Unit 5 NON LINEAR OPTICS
- LASER Introduction Characteristics of laser radiation Spontaneous and stimulated emission Working of LASER with basic idea about Population Inversion
- Pumping mechanism
- Optical Resonators Nd:YAG LASER Applications of LASER: Medical
- Communication and other FIBER OPTICS Introduction of Optical Fiber Advantages of Optical Fiber Total Internal Reflection Numerical Aperture and Acceptance angle Modes of Propagation Types of Optical Fiber Applications of optical fiber
Unit 6 NANOPHYSICS
- Nanoscale Surface to volume ratio Surface effects on Nanomaterials Quantum size effects Electron confinement Nanomaterials and Nanotechnology Unusal properties of Nanomaterials Disadvantages of Nanomaterials Synthesis of Nanomaterials Carbon Nanotubes: Introduction
- Properties and applications Applications of Nanomaterials
Unit 7 ADVANCED ENGINEERING MATERIALS
- SHAPE MEMORY ALLOYS Introduction
- Properties and Applications METALLIC GLASSES Introduction
- Properties and Applications BIO MATERIALS Introduction
- Properties and Applications ENERGY MATERIALS Solar cells Fuel cells (H2O2
- Lithium cell) Ultra capacitors