GTU 3110011 Physics Group I: Syllabus

Sr.TopicsTeaching HoursModule Weightage
1MODULE 1: Properties of Matter:
Concept of Load, Stress and Strain
Hook’s Law
Stress-Strain Diagram
Ductility, Brittleness and Plasticity
Elastic behavior of solids
Working stress and factor of safety
Factors affecting elasticity
Types of Elasticity
Twisting couple on a cylinder or wire-shaft
Torsional Pendulum
Cantilever-Depression of Cantilever
Young’s modulus by Cantilever
I-shape Griders
Viscosity and comparison of viscosities		719 %
2MODULE 2: Waves, Motion and Acoustics:
Simple Harmonic motion
Free, forced, resonance, damped and undamped vibration
Damped harmonic motion
Force vibration and amplitude resonance
Velocity resonance and energy intake
Wave motion, transverse and longitudinal vibration
Sound absorption and reverberation
Sabine’s formula and usage (excluding derivation)
Acoustic of building		719 %
3Module 3: Ultrasonic and Non distractive testing (NDT):
Ultrasonic waves
Properties of ultrasound
Production of ultrasonic waves : Piezoelectric and magnetostriction method
Detection of ultrasound
Application of ultrasound
Introduction of NDT
Advantages of NDT
NDT through ultrasound		925 %
4Module 4: Superconductivity:
Introduction of Superconductivity
Properties of superconductor
Effect of magnetic field
Meissner effect
Pressure effect
Impurity effect
Isotopic mass effect
Mechanism of Superconductivity : BCS Theory
Penetration depth : Magnetic field
Josephson’s junction and its application
Application of superconductors		617 %
5Module 5: Lasers:
Properties of Laser
Einstein’s theory of matter radiation :
A and B coefficients

Amplification of light by population inversion

Different types of lasers
Gas lasers ( He-Ne) solid-state lasers(ruby)

Properties of laser beams: mono-chromaticity, coherence, directionality and brightness, laser speckles

Applications of lasers in science, engineering and medicin		720 %

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