Engineering Physics

Engineering Physics - Engineering Subject

Engineering Physics - PH3151 1st semester | 2021 Regulation | Anna University Engineering Subject Paper

Unit I: Mechanics

1. Mechanics: Linear and Rotational motion - Examples with Definition, Formula, Unit

2. Multiparticle dynamics - Definition, Examples, Equations

3. Centre of Mass (CM) and Motion of CM - Definition, Examples, Equations

4. Centre of mass (cm) of continuous bodies (rigid bodies)

5. Kinetic Energy of the system of particles

6. Rotation of rigid bodies - Definition, Equation, Motion Diagram

7. Rotational Kinetic Energy and Moment of inertia

8. Theorems on moment of inertia (MI) - Theorem of Parallel axes, Perpendicular axes

9. Moment of inertia of continuous bodies (rigid bodies)

10. Moment of inertia of a diatomic molecule

11. Rotational dynamics of rigid bodies: Angular momentum, Torque - Definition, Vector diagram, Formula, Derivation

12. Torque - Definition, Units, Vector diagram, Formula, Derivation

13. Conservation of Angular Momentum

14. Rotational Energy states of a rigid diatomic molecule

15. Gyroscope - Definition, Working principle, Description, Applications

16. Torsion Pendulum - Description, Expression, Uses, Experiment

17. Double Pendulum - Definition, Equation, Kinematics, Forces, Uses

18. Introduction to non - linear oscillations

19. Solved Problems of Mechanics - Engineering Physics

20. Two Marks Questions with Answers - Mechanics | Engineering Physics

21. 16 Marks Questions - Mechanics | Engineering Physics

22. Problems for Practice - Mechanics | Engineering Physics

Unit II: Electromagnetic Waves

1. Electromagnetic Waves - Introduction

2. Maxwell's Equations - Integral form, Statement, Characteristics

3. Wave Equation - Maxwell's equations | Electromagnetic Waves

4. Speed (velocity) of EM wave in vacuum - Electromagnetic Waves

5. Conditions on the Wave Field

6. Phase and Orientation of Electromagnetic wave in matter

7. Propagation of Electromagnetic wave through a Dielectric medium (non - conducting isotropic medium)

8. EM waves in conducting medium (medium with finite μ, ε and σ) - Electromagnetic Waves

9. Properties of Electromagnetic Waves

10. Localized sources for electromagnetic waves

11. Polarization - Electromagnetic Waves

12. Producing electromagnetic waves - Hertz experiment

13. Electromagnetic Energy flow and Poynting Vector - Electromagnetic Waves

14. Intensity of an Electromagnetic wave in vacuum

15. Momentum and radiation pressure - Electromagnetic Waves

16. Cell Phone Reception - Electromagnetic Waves

17. Reflection and Transmission of Electromagnetic waves vacuum - non - conducting medium interface for normal incidence

18. Solved Problems of Electromagnetic Waves

19. Two Marks Questions with Answers - Electromagnetic Waves | Engineering Physics

20. 16 Marks Questions - Electromagnetic Waves | Engineering Physics

21. Problems for Practice - Electromagnetic Waves | Engineering Physics

Unit III: a. Oscillations

1. Oscillatory Motion

2. Simple Harmonic Motion - Definition, Characteristics, Example, Types

3. Resonance - Theory of resonant vibrations, Examples, Simple experiment on Resonance

4. Mechanical and Electrical Analogues - Oscillations

5. Waves on String

6. Plane Progressive Waves or Traveling Waves

7. Stationary waves or Standing waves - Analytical method, Definition, Equation, Characteristics

8. Energy Transfer of a Wave

9. Sound Waves

10. Doppler Effect - Definition, Formulas, Applications

11. Solved Problems of Oscillations - Engineering Physics

12. Two Marks Questions with Answers - Oscillations | Engineering Physics

13. 16 Marks Questions - Oscillations | Engineering Physics

14. Assignment Problems - Oscillations | Engineering Physics

Unit III: b. Optics

1. Optics - Introduction

2. Reflection of light waves - Laws of reflection

3. Refraction of light waves - Laws of refraction, Refractive index

4. Total Internal Reflection - Definition, Equation, Applications

5. Interference of light waves

6. Theory of Air Wedge - Definition, Experiment, Description, Applications

7. Michelson's Interferometer - Operational Principle, Construction, Diagram, Working, Formation of fringes, Types of Fringes, Applications

8. Solved Problems of Optics - Engineering Physics

9. Two Marks Questions with Answers - Optics | Engineering Physics

10. 16 Marks Questions - Optics | Engineering Physics

11. Assignment Problems - Optics | Engineering Physics

Unit III: c. Lasers

1. Lasers - Introduction

2. Theory of Laser

3. Spontaneous and Stimulated Emissions - Theory of Laser

4. Einstein's A and B Coefficients (Derivation) - Lasers

5. Population Inversion - Lasers | Engineering Physics

6. Characteristics, Basic components, Types of laser light

7. Nd - Yag Laser - Working Principle, Construction, Characteristics, Advantages, Disadvantages, Applications

8. Carbon Dioxide Laser - Working Principle, Construction, Characteristics, Advantages, Disadvantages, Applications

9. Solid-state Diode lasers (Semiconductor diode laser) - Definition, Types, Principle Working, Construction, Characteristics, Advantages, Disadvantages, Application

10. Basic Applications of Laser in Industry - Material processing, Laser welding, Soldering, Advantages, Applications

11. Solved Problems of of Lasers - Engineering Physics

12. Two Marks Questions with Answers - Lasers | Engineering Physics

13. 16 Marks Questions - Lasers | Engineering Physics

14. Problems for Practice - Lasers | Engineering Physics

Unit IV: Basic Quantum Mechanics

1. Basic Quantum Mechanics - Introduction, Need

2. Photons and light waves (Duality of Radiation and Matter)

3. Compton Effect - Definition, Statement, Explanation, Theory, Equation, Experimental verification, Physical significance, Derivation

4. Electrons (particles) and Matter Waves - (Concept of Matter Waves)

5. Schrodinger Wave Equation

6. Schrodinger Time Independent Wave Equation (Derivation)

7. Schrodinger Time Dependent Wave Equation

8. Meaning or Physical Significance of Wave Function Ψ

9. Motion of a Free Particle - Quantum Mechanics

10. Particle in a Infinite Potential (One - Dimensional Box) - Quantum Mechanics

11. Normalisation of Wave Function

12. Extension to Two Dimensions (2D Boxes) - Quantum Mechanics

13. Extension to Infinite Well Three Dimensions (3D Box) - Quantum Mechanics

14. Probability Density - Quantum Mechanics

15. Particle in a Rectangular Three - Dimensional Infinite Well - Quantum Mechanics

16. Correspondence Principle - Statement, Definition, Equation, Proof, Significance | Quantum Mechanics

17. Solved Problems of Basic Quantum Mechanics - Engineering Physics

18. Two Marks Questions with Answers - Basic Quantum Mechanics | Engineering Physics

19. 16 Marks Questions - Basic Quantum Mechanics | Engineering Physics

20. Assignment Problems - Basic Quantum Mechanics | Engineering Physics

Unit V: Applied Quantum Mechanics

1. Applied Quantum Mechanics - Introduction

2. Harmonic Oscillator (Qualitative) - Definition, Examples, Formula, Wave equations, Wave functions

3. Barrier Penetration and Quantum Tunneling (Qualitative) - Applied Quantum Mechanics

4. Scanning tunneling Microscope (STM) - Working Principle, Construction, Scanning, Advantages, Disadvantages, Applications

5. Resonant Diode - Definition, Working principle, Structure, Applications, Uses, Advantages

6. Particle in a Finite Potential Wells (Qualitative) - Applied Quantum Mechanics

7. Bloch's Theorem for Particles in a Periodic Potential - Statement, Proof, Definition

8. Basics of Kronig Penny Model - Applied Quantum Mechanics

9. Origin of Energy Bands - Definition, Concept | Quantum Mechanics

10. Two Marks Questions with Answers - Applied Quantum Mechanics | Engineering Physics

11. 16 Marks Questions - Applied Quantum Mechanics | Engineering Physics