Applied Physics I Laboratory
PH25C01 1st Semester practical Laboratory Manual | 2025 Regulation
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Subject: Applied Physics I Laboratory
2025 regulation - 1st semester Laboratory for All Department including EEE, ECE, MECH, Civil, CSE, IT, AID Department, etc. Subject Code: PH25C01, Subject Name: Applied Physics I Laboratory, Batch: 2025, 2026, 2027, 2028. Institute: Anna University Affiliated Engineering College, TamilNadu. This page has Applied Physics I Laboratory manual, practical record report, observation pdf download.
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Applied Physics I Laboratory
- Introduction of Elasticity
- Stress and Strain
- Hooke's Law
- Classification of Elastic Modulus
- Elastic Limit
- Bending of Beams and Stress due to Bending
- Expression for internal Bending Moment
- Cantilever
- Depression of a cantilever Loaded at its ends
- Experimental determination of Young's Modulus by Cantilever depression
- Non-Uniform Bending-Depression at the mid-point of a beam loaded at the middle
- Experimental Determination of Youngs modulus - Non uniform Bending
- I-Shape Girders
- Applications of Elastic Materials in bridges and buildings
- Properties of Matter - Elasticity: Important Solved Problems
- Important part-A 2 marks Short Questions and Answers
- Properties of Matter - Elasticity: Important part‒B questions
- Introduction
- Viscosity
- Coefficient of viscosity
- Differences between streamline flow and turbulent flow
- Viscocity Stokes' Method
- Expremental Determination of Viscosity of a High Viscous Liquid Using Stokes' Method
- Surface Tension
- Surface Tension of liquid by Drop Weight Method
- Experimental determination of Surface Tension by Drop Weight Method
- Applications of drop weight method
- Viscosity and Surface Tension: Important Solved Problems
- Viscosity and Surface Tension: Important part-A 2 marks Short Questions and Answers
- Viscosity and Surface Tension: Important part‒B questions
- Transfer of Heat Energy - Conduction, Convection and Radiation
- Heat conduction in solids - Thermal Conductivity
- Thermal expansion of Solids, Liquids and gases
- Thermal Stress
- Bimetallic strips
- Expansion Joints
- Types of expansion joints and its uses
- Thermal Physics: Important Solved Problems
- Thermal Physics: Important part-A 2 marks Short Questions and Answers
- Thermal Physics: Important part‒B questions
- Oscillations and Waves: Introduction
- Oscillations and Waves: Basic definitions
- Simple Harmonic Motion
- Differential equation for a simple harmonic Motion
- Moment, Couple and Torque
- Couple per unit twist
- Torsional pendulum
- Experiment using Torsion Pendulum
- Free, Forced and Damped Oscillations
- Wave Motion
- Differences between transverse and longitudinal waves
- Velocity of transverse waves on a stretched string
- Frequency of a vibrating string
- Harmonics and Overtones
- Travelling (or) Progressive waves and standing (or) stationary waves
- Differences between Travelling waves and Standing waves
- Standing waves (or) Stationary wave pattern
- Properties of standing waves
- Stationary wave equation, energy and power transfer in a stationary wave
- Oscillations and Waves: Important Solved Problems
- Oscillations and Waves: Important part-A 2 marks Short Questions and Answers
- Oscillations and Waves: Important part‒B questions
- Ultrasonics: Introduction
- Classification of Sound
- Infrasonics and its Properties
- Audible Sound and its Properties
- Ultrasonics and its Properties
- Production of Ultrasonics
- Piezo-Electric Effect and Piezo-Electric Method
- Determination of velocity of ultrasonic waves in liquid - Acoustic Grating Method
- Applications of Ultrasonics
- Ultrasonics: Important Solved Problems
- Ultrasonics: Important part-A 2 marks Short Questions and Answers
- Ultrasonics: Important part‒B questions
- Electromagnetic Waves: Introduction
- Electromagnetic Waves: Basic Definitions and Fundamental Laws
- Maxwell's Equations
- Derivations of Maxwell's equations
- Summary of maxwell's equations in differential and integral form
- Maxwell's equations in free space (or) vacuum
- Production of Electromagnetic Waves by dipole antenna
- Production of Electromagnetic waves from localized sources
- Propagation of Plane electromagnetic waves in free space and its wave equation
- Properties of electromagnetic waves
- Cell Phone Reception
- Electromagnetic Waves: Important Solved Problems
- Electromagnetic Waves: Important part-A 2 marks Short Questions and Answers
- Electromagnetic Waves: Important part-B questions
- Quantum Mechanics: Introduction
- Black body radiation
- Basic Laws for explaining the energy distribution
- Planck's Quantum Theory of Black Body Radiation
- Photo - Electric Effect
- Laws goverining the photo electric effect
- Einstein's photo-electric equation
- Photon and its properties
- De-Broglie Hypothesis - Wave Particle Duality and Matter Waves
- Properties of Matter Waves
- Scroedinger time dependent wave equation
- Scroedinger time independent wave equation
- Physical significance of a wave function
- Particle in a one dimensional potential box (infinite potential well)
- Particle in a three dimensional (3d) Potential box
- Degeneracy and non-degeneracy
- Barrier Penetration and Quantum Tunnelling
- Quantum Mechanics: Important Solved Problems
- Quantum Mechanics: Important part-A 2 marks Short Questions and Answers
- Quantum Mechanics: Important part-B questions
- Applied Optics - Interference: Introduction
- Super Position of Waves and Interfeerence of Light
- Conditions for Interference
- Theory of Air Wedge
- Application of Air Wedge - Thickness of a Thin Sheet of Paper
- Application of Air Wedge - Testing of Flat Surfaces
- Interferometry
- Theory of Michelson's interferometer and Types of fringes
- Applications of Michelson interferometer
- Optics Interference: Important Solved Problems
- Optics Interference: Important part-A 2 marks Short Questions and Answers
- Optics Interference: Important part-B questions
- Fiber Optics: Introduction
- Structure of an optical fiber
- Advantages of Optical fiber
- Principle and propagation of light in optical fiber
- Fibre optic communication system
- Fibre optic sensors
- Temperature or pressure sensor or Phase and polarization sensor (Intrinsic sensor)
- Displacement Sensor (Extrinsic sensor)
- Engineering Applications of Optical Fibres
- Advantages of optical fibre communication over radio wave communication
- Fiber Optics: Important Solved Problems
- Fiber Optics: Important part-A 2 marks Short Questions and Answers
- Fiber Optics: Important part-B questions
- Introduction to laser
- Characteristics of Laser
- Differences between Ordinary light and Laser beam
- Einstein's co-efficients
- Differences between stimulated and spontaneous emission of radiation
- Principle of Laser action
- Population Inversion
- Pumping methods
- Resonant Cavity - Optical Amplification
- Flow Chart for basic requirement of laser action
- Types of Lasers
- Nd-YAG [Neodymium-Yttrium Aluminium Garnet] Laser
- Carbon-di-Oxide [CO2] Laser
- Rhodamine - 6g (or) Xanthene Dye Laser
- Comparison chart for all the lasers
- Applications of laser: welding, drilling and cutting
- Engineering Applications of laser
- Lasers: Important Solved Problems
- Lasers: Important part-A 2 marks Short Questions and Answers
- Lasers: Important part-B questions
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Applied Physics I Laboratory
Chapter 1: Properties of Matter - Elasticity
- Introduction of Elasticity
- Stress and Strain
- Hooke's Law
- Classification of Elastic Modulus
- Elastic Limit
- Bending of Beams and Stress due to Bending
- Expression for internal Bending Moment
- Cantilever
- Depression of a cantilever Loaded at its ends
- Experimental determination of Young's Modulus by Cantilever depression
- Non-Uniform Bending-Depression at the mid-point of a beam loaded at the middle
- Experimental Determination of Youngs modulus - Non uniform Bending
- I-Shape Girders
- Applications of Elastic Materials in bridges and buildings
- Properties of Matter - Elasticity: Important Solved Problems
- Important part-A 2 marks Short Questions and Answers
- Properties of Matter - Elasticity: Important part‒B questions
Chapter 2: Properties of Matter - Viscosity and Surface Tension
- Introduction
- Viscosity
- Coefficient of viscosity
- Differences between streamline flow and turbulent flow
- Viscocity Stokes' Method
- Expremental Determination of Viscosity of a High Viscous Liquid Using Stokes' Method
- Surface Tension
- Surface Tension of liquid by Drop Weight Method
- Experimental determination of Surface Tension by Drop Weight Method
- Applications of drop weight method
- Viscosity and Surface Tension: Important Solved Problems
- Viscosity and Surface Tension: Important part-A 2 marks Short Questions and Answers
- Viscosity and Surface Tension: Important part‒B questions
Chapter 3: Properties of Matter - Thermal Physics
- Transfer of Heat Energy - Conduction, Convection and Radiation
- Heat conduction in solids - Thermal Conductivity
- Thermal expansion of Solids, Liquids and gases
- Thermal Stress
- Bimetallic strips
- Expansion Joints
- Types of expansion joints and its uses
- Thermal Physics: Important Solved Problems
- Thermal Physics: Important part-A 2 marks Short Questions and Answers
- Thermal Physics: Important part‒B questions
Chapter 4: Oscillations and Waves
- Oscillations and Waves: Introduction
- Oscillations and Waves: Basic definitions
- Simple Harmonic Motion
- Differential equation for a simple harmonic Motion
- Moment, Couple and Torque
- Couple per unit twist
- Torsional pendulum
- Experiment using Torsion Pendulum
- Free, Forced and Damped Oscillations
- Wave Motion
- Differences between transverse and longitudinal waves
- Velocity of transverse waves on a stretched string
- Frequency of a vibrating string
- Harmonics and Overtones
- Travelling (or) Progressive waves and standing (or) stationary waves
- Differences between Travelling waves and Standing waves
- Standing waves (or) Stationary wave pattern
- Properties of standing waves
- Stationary wave equation, energy and power transfer in a stationary wave
- Oscillations and Waves: Important Solved Problems
- Oscillations and Waves: Important part-A 2 marks Short Questions and Answers
- Oscillations and Waves: Important part‒B questions
Chapter 5: Oscillations and Waves - Ultrasonics
- Ultrasonics: Introduction
- Classification of Sound
- Infrasonics and its Properties
- Audible Sound and its Properties
- Ultrasonics and its Properties
- Production of Ultrasonics
- Piezo-Electric Effect and Piezo-Electric Method
- Determination of velocity of ultrasonic waves in liquid - Acoustic Grating Method
- Applications of Ultrasonics
- Ultrasonics: Important Solved Problems
- Ultrasonics: Important part-A 2 marks Short Questions and Answers
- Ultrasonics: Important part‒B questions
Chapter 6: Oscillations and Waves - Electromagnetic Waves
- Electromagnetic Waves: Introduction
- Electromagnetic Waves: Basic Definitions and Fundamental Laws
- Maxwell's Equations
- Derivations of Maxwell's equations
- Summary of maxwell's equations in differential and integral form
- Maxwell's equations in free space (or) vacuum
- Production of Electromagnetic Waves by dipole antenna
- Production of Electromagnetic waves from localized sources
- Propagation of Plane electromagnetic waves in free space and its wave equation
- Properties of electromagnetic waves
- Cell Phone Reception
- Electromagnetic Waves: Important Solved Problems
- Electromagnetic Waves: Important part-A 2 marks Short Questions and Answers
- Electromagnetic Waves: Important part-B questions
Chapter 7: Quantum Mechanics
- Quantum Mechanics: Introduction
- Black body radiation
- Basic Laws for explaining the energy distribution
- Planck's Quantum Theory of Black Body Radiation
- Photo - Electric Effect
- Laws goverining the photo electric effect
- Einstein's photo-electric equation
- Photon and its properties
- De-Broglie Hypothesis - Wave Particle Duality and Matter Waves
- Properties of Matter Waves
- Scroedinger time dependent wave equation
- Scroedinger time independent wave equation
- Physical significance of a wave function
- Particle in a one dimensional potential box (infinite potential well)
- Particle in a three dimensional (3d) Potential box
- Degeneracy and non-degeneracy
- Barrier Penetration and Quantum Tunnelling
- Quantum Mechanics: Important Solved Problems
- Quantum Mechanics: Important part-A 2 marks Short Questions and Answers
- Quantum Mechanics: Important part-B questions
Chapter 8: Applied Optics - Interference
- Applied Optics - Interference: Introduction
- Super Position of Waves and Interfeerence of Light
- Conditions for Interference
- Theory of Air Wedge
- Application of Air Wedge - Thickness of a Thin Sheet of Paper
- Application of Air Wedge - Testing of Flat Surfaces
- Interferometry
- Theory of Michelson's interferometer and Types of fringes
- Applications of Michelson interferometer
- Optics Interference: Important Solved Problems
- Optics Interference: Important part-A 2 marks Short Questions and Answers
- Optics Interference: Important part-B questions
Chapter 9: Applied Optics - Fiber Optics
- Fiber Optics: Introduction
- Structure of an optical fiber
- Advantages of Optical fiber
- Principle and propagation of light in optical fiber
- Fibre optic communication system
- Fibre optic sensors
- Temperature or pressure sensor or Phase and polarization sensor (Intrinsic sensor)
- Displacement Sensor (Extrinsic sensor)
- Engineering Applications of Optical Fibres
- Advantages of optical fibre communication over radio wave communication
- Fiber Optics: Important Solved Problems
- Fiber Optics: Important part-A 2 marks Short Questions and Answers
- Fiber Optics: Important part-B questions
Chapter 10: Applied Optics - Lasers
- Introduction to laser
- Characteristics of Laser
- Differences between Ordinary light and Laser beam
- Einstein's co-efficients
- Differences between stimulated and spontaneous emission of radiation
- Principle of Laser action
- Population Inversion
- Pumping methods
- Resonant Cavity - Optical Amplification
- Flow Chart for basic requirement of laser action
- Types of Lasers
- Nd-YAG [Neodymium-Yttrium Aluminium Garnet] Laser
- Carbon-di-Oxide [CO2] Laser
- Rhodamine - 6g (or) Xanthene Dye Laser
- Comparison chart for all the lasers
- Applications of laser: welding, drilling and cutting
- Engineering Applications of laser
- Lasers: Important Solved Problems
- Lasers: Important part-A 2 marks Short Questions and Answers
- Lasers: Important part-B questions
PDF Download Links
Applied
Physics – I Laboratory
Properties
of Matter:
Practical:
Non-Uniform bending, Young’s modulus of the material, Torsional pendulum,
Rigidity modulus of the wire and moment of inertia of the disc.
Activities: Virtual
demonstration of thermal stress.
Oscillations
& Waves:
Practical:
Melde’s string experiment – Frequency of an electrically vibrating metal tip.
Activities:
Virtual demonstration of propagation of EM waves
Quantum
Mechanics:
Practical:
Photo-electric effect, Determination of Planck’s constant.
Activities:
Virtual demonstration of Scanning Transmission Electron Microscope
Applied
Optics:
Practical: Ruling width of
Compact disc using Laser, Thickness of a thin sheet/wire using Air wedge
Method.
Activities:
Demonstration of sensors and applications of Lasers
Applied Physics I: Chapter 1: Properties of Matter - Elasticity,, Applied Physics I: Chapter 2: Properties of Matter - Viscosity and Surface Tension,, Applied Physics I: Chapter 3: Properties of Matter - Thermal Physics,, Applied Physics I: Chapter 4: Oscillations and Waves,, Applied Physics I: Chapter 5: Oscillations and Waves - Ultrasonics,, Applied Physics I: Chapter 6: Oscillations and Waves - Electromagnetic Waves,, Applied Physics I: Chapter 7: Quantum Mechanics,, Applied Physics I: Chapter 8: Applied Optics - Interference,, Applied Physics I: Chapter 9: Applied Optics - Fiber Optics,, Applied Physics I: Chapter 10: Applied Optics - Lasers 1st Semester Laboratory 2025 Regulation : PH25C01 1st Semester practical Laboratory Manual | 2025 Regulation Applied Physics I Laboratory
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Subject: Applied Physics I Laboratory
