KAZI NAZRUL UNIVERSITY B.SC GENERIC/PROGRAM WITH PHYSICS-SEMESTER-IV
KAZI NAZRUL UNIVERSITY B.SC GENERIC/PROGRAM SEMESTER-IV SYLLABUS- WAVES AND OPTICS (Theory + LAB.) [Credits: 06] Theory - 45 Lectures [Marks:50] Superposition of Collinear Harmonic oscillations: Linearity and Superposition Principle. Superposition of two collinear oscillations having (1) equal frequencies and(2) different frequencies (Beats). Superposition of N collinear Harmonic Oscillations with (1) equal phase differences and (2) equal frequency differences. (5 Lectures) Superposition of two perpendicular Harmonic Oscillations: Graphical and AnalyticalMethods. Lissajous Figures (1:1 and 1:2) and their uses. (2 Lectures) Wave Motion: Plane and Spherical Waves. Longitudinal and Transverse Waves. Plane Progressive (Travelling) Waves. Wave Equation. Particle and Wave Velocities.Differential Equation. Pressure of a Longitudinal Wave. Energy Transport. Intensity of Wave. Water Waves: Ripple and Gravity Waves. (4 Lectures) Interference of light waves Young’s experiment; spatial and te
