Waves and optics

Videos

  1. Introduction to Waves Introduction to Waves
  2. Amplitude, Period, Frequency and Wavelength of Periodic Waves Amplitude, Period, Frequency and Wavelength of Periodic Waves
  3. Introduction to the Doppler Effect Introduction to the Doppler Effect
  4. Doppler effect formula when source is moving away Doppler effect formula when source is moving away
  5. When the source and the wave move at the same velocity When the source and the wave move at the same velocity
  6. Mach Numbers Mach Numbers
  7. Specular and Diffuse Reflection Specular and Diffuse Reflection
  8. Specular and Diffuse Reflection 2 Specular and Diffuse Reflection 2
  9. Refraction and Snell's Law Refraction and Snell's Law
  10. Refraction in Water Refraction in Water
  11. Snell's Law Example 1 Snell's Law Example 1
  12. Snell's Law Example 2 Snell's Law Example 2
  13. Total Internal Reflection Total Internal Reflection
  14. Virtual Image Virtual Image
  15. Parabolic Mirrors and Real Images Parabolic Mirrors and Real Images
  16. Parabolic Mirrors 2 Parabolic Mirrors 2
  17. Convex Parabolic Mirrors Convex Parabolic Mirrors
  18. Convex Lenses Convex Lenses
  19. Convex Lens Examples Convex Lens Examples
  20. Doppler effect formula for observed frequency Doppler effect formula for observed frequency
  21. Concave Lenses Concave Lenses
  22. Object Image and Focal Distance Relationship (Proof of Formula) Object Image and Focal Distance Relationship (Proof of Formula)
  23. Object Image Height and Distance Relationship Object Image Height and Distance Relationship