Supply of Anna University Regional Campus Madurai Physics Lab 001, 24 Simple Harmonic Oscillations Of Cantilever Laser- Determination Of The Wavelength Of The Laser Using Grating Post Office Box- Determination Of Band Gap Of A Semiconductor Photoelectric Effect Michelson Interferometer Meldes String Experiment Experiment With Lattice Dynamic Kit Acoustic Grating Determination Of Velocity Of Ultrasonic Waves In Liquids Optical Fiber Determination Of Numerical Aperture And Acceptance Angle And Compact Disc- Determination Of Width Of The Groove Using Laser