phy unit 1

Course Overview

  • Course Title: Engineering Physics (FIC 102)

  • Credit Structure: L-T-P-C (Lecture-Tutorial-Practical-Credit): 2013 OOOK

Course Objectives

  • Objective 1: Understanding the fundamental concepts of physics and engineering applications.

  • Objective 2: Developing problem-solving skills through physics-based problems.

  • Objective 3: Enhancing practical knowledge via laboratory experiments and real-world applications.

  • Objective 4: Fostering analytical and critical thinking skills.

Course Outcomes (COs)

  • CO1: Demonstrate understanding of core physics principles in:

    • Mechanics

    • Waves

    • Modern Physics

    • Electromagnetism

  • CO2: Apply physics principles to analyze and solve engineering physics problems.

  • CO3: Demonstrate problem-solving using mathematical tools.

  • CO4: Evaluate experimental data to interpret and explain physics concepts.

Course Content

  • Unit I: Classical Physics

  • Unit II: Optics

  • Unit III: Electromagnetism I

  • Unit IV: Electromagnetism II

  • Unit V: Modern Physics

Assessment Structure

Total Marks: 100

  • Continuous Evaluation (A): 50 Marks

    • Theory + Practical Mid-term: 25 Marks Theory, 20 Marks Practical

    • Components:

      • CLA-I: Class test (30%), Poll/Quiz (15%), Assignments (15%), Lab performance (15%), Model exam (15%), Observation note (10%)

      • CLA-II: Similar structure as CLA-I

  • End Semester (B): 50 Marks

    • End semester theory exam: 30 Marks

    • End semester practical exam: 20 Marks

      • Practical record: 20%, Viva: 20%

Detailed Unit-wise Breakdown

Unit I: Classical Physics

  1. Introduction to Classical Physics

  2. Newton’s Laws of Mechanics & Free Body Force Diagram

  3. Momentum and Impulse; Conservation of Linear Momentum

  4. Work-Kinetic Energy Theorem and Related Problems

  5. Conservation of Mechanical Energy: Worked Problems

  6. Elastic Properties of Solids: Stress-Strain Relationship and Elastic Constants

Unit II: Optics

  1. Electromagnetic Waves & EMW Spectra

  2. Geometrical & Wave Optics: Reflection and Refraction Laws

  3. Concept of Interference

  4. Phase Difference and Path Difference

  5. Double-Slit Interference

  6. Diffraction: Types and Single Slit

Unit III: Modern Physics

  1. Black Body Radiation & Wien’s Displacement Law

  2. Failure of Classical Laws Explaining Black Body Radiation; Planck’s Hypothesis

  3. Light Basics: Photon Overview and Planck's Constant

  4. Photoelectric Effect - Theory and Experimental Setup

  5. Photoelectric Effect - Intensity vs Current, Frequency vs Kinetic Energy

  6. De Broglie Waves and Particle Wave Properties

Unit IV: Electromagnetism I

  1. Maxwell’s Equations Overview

  2. Gauss’s Law: Differential and Integral Forms

  3. Electrostatic Fields due to Finite Current Elements

  4. Electrostatic Potential and Potential Energy

  5. Concept of Capacitor and Capacitance

  6. Capacitance of a Parallel Plate Capacitor

Unit V: Electromagnetism II

  1. Biot-Savart Law & Applications

  2. Maxwell’s Equation IV: Ampere’s Circuital Law

  3. Induction Laws: Lenz’s and Faraday’s Laws

  4. Foundation of Electromagnetism: Maxwell Equations' Differential Forms

Recommended Resources

  1. Physics for Scientists and Engineers - Raymond A. Serway, John W. Jewett (2017)

  2. University Physics with Modern Physics - D Young, Roger A Freedman (2018)

  3. Concept of Modern Physics - Arthur Beiser et al. (2017)

  4. Introduction to Electrodynamics - David J. Griffiths (2012)

  5. Introduction to Geometrical and Physical Optics - B. K. Mathur (Latest Edition)

Practical Experiments List

  • Hooke’s Law: Determine Spring Constant

  • Faraday's Law & Induced EMF

  • Magnetics Field along the Axis of Helmholtz Coil

  • Dielectric Constant Determination

  • Optical Interference and Diffraction Experiments

  • Verification of Stefan's Law

Conclusion

  • The course comprehensively covers the essential aspects of physics that apply to engineering, focusing on theoretical principles, mathematical applications, and hands-on laboratory experience. Emphasis is placed on understanding concepts and developing problem-solving skills integral to engineering practices.