PPT Light Interference Continued PowerPoint Presentation, free waves Double Slit Experiment Separation Between Fringes Physics PPT Properties and behaviours of light Single slit diffraction and Interference Pattern Youngs Double Slit Experiment PPT Understanding Waves and Vibrations Exploring Harmonic Motion in PPT 26 Interference & Diffraction Physical Wave Optics PowerPoint. Features: Pocketed, Buttoned, Slit Stretch: No stretch Material composition: 95% rayon, 5% polyester Care instructions: Machine wash cold. Tumble dry low. Imported Product measurements: S: Waist 26. 77 in, HIP 40. 16 in, Length 28. 15 in M: Waist 28. 74 in, HIP 42. 13 in, Length 28. 54 in L: Waist 30. 71 in, HIP 44. 09 in, Length 28. 94 in XL: Waist 33. 86 in, HIP 47. 24 in, Length 29. 33 in 2XL: Waist 37. 01 in, HIP 50. 39 in, Length 29. 72 in