SPHB1104 - PHYSICS

Course Description for SPHB1104 – Physics

This course introduces engineering students to the fundamental principles of applied physics necessary for understanding materials, devices, and modern technologies. The curriculum covers:

  • Properties of Matter: Elasticity, stress–strain relations, bending of beams, and torsional oscillations.

  • Crystal Physics: Crystal systems, Bravais lattices, Miller indices, packing factors, and crystal growth techniques.

  • Semiconductors & Magnetism: Band theory, p–n junction devices, breakdown mechanisms, and classification of magnetic materials.

  • Quantum Mechanics: Wave–particle duality, Schrödinger’s equation, uncertainty principle, and applications like tunneling and STM.

  • Lasers & Applications: Principles of laser action, diode lasers, quantum cascade lasers, and applications in engineering and medicine.

The associated Physics Laboratory enables hands-on experience in optics, semiconductors, elasticity, fiber optics, and modern physics experiments. Students will gain skills in measurement, data analysis, and application of physical principles to engineering systems.

Learning Outcomes:

By the end of this course, students will be able to:

  1. Analyze the elastic properties of solids and determine material constants experimentally.

  2. Interpret crystal structures, planes, and defects.

  3. Explain semiconductor physics and magnetic materials with device-level applications.

  4. Solve fundamental quantum mechanics problems and apply concepts to nanoscale systems.

  5. Understand laser principles and evaluate their engineering/medical applications.