PHYS 104: General Physics

Course Information

Semester: B. Pharm./B. Tech. I — Semester I (3 Credits)
Department: Department of Physics, Kathmandu University School of Science

Course Objectives

Develop physical intuition through fundamental concepts in mechanics, optics, thermodynamics, and modern physics, emphasizing conceptual understanding over complex mathematics.

Instructor Information

Utsav Siwakoti
Email: [email protected]

Grading Policy

ComponentWeight
Attendance5%
Homework Problems10%
Internal Exams (2)5% + 5%
Practical Exam25%
Final Exam50%
Qualification Requirements:
  • Minimum 10% combined from Attendance + Homework + Internal Exams required for final exam eligibility
  • NQ (Not Qualified) students cannot attempt finals
  • Practical exam mandatory regardless of NQ status

Course Structure (45 Hours)

Mechanics 16 hours
  • Dynamics of System of Particles
  • Work-energy theorem
  • Conservation laws (momentum, angular momentum)
  • Rotational kinematics & moment of inertia
  • Wave and Oscillation: harmonic, damped/forced, resonance
Optics 10 hours
  • Interference: Young's double-slit, thin film, Newton's rings
  • Diffraction: Fraunhofer, diffraction gratings
Thermodynamics 7 hours
  • Heat Transfer: thermal conductivity, black body radiation
  • Thermodynamic Laws: 1st & 2nd law, engines, entropy
Modern Physics 12 hours
  • Atomic & Molecular Physics: spectra, semiconductors
  • Nuclear Physics: reactions, radiation uses, MRI

Required Textbooks