Search This Blog

TOTAL INTERNAL REFLECTION - GOOD LINKS

 https://www.youtube.com/watch?v=mtVbb_MWNDg
Laser Viewing Tank

https://www.youtube.com/watch?v=NAaHPRsveJk
Total Internal Reflection


https://www.youtube.com/watch?v=Lic3gCS_bKo
Total Internal Reflection Demo: Optical Fibers


https://www.youtube.com/watch?v=dmNOmCQZRE8
TIR in Rainbow?

https://www.youtube.com/watch?v=968gVUAY9Mg
Crazy Material That You Can Make at Home That Actually Bends Light!

 

 Refraction of Light Through a Glass Slab using Laser Beam

https://www.youtube.com/watch?v=el8AUeZaljw

REFRACTIVE INDEX - GUD LINKS

 

Abbe refractometer (The use and how it works)

  https://www.youtube.com/watch?v=CW9gOyH8HIA&t=157s

 

Refractometer Basics

https://www.youtube.com/watch?v=lij4oawWONg

 

REFRACTIVE INDEX DEPENDS ON THESE FACTORS 

The refractivity index is affected by three different major factors: the frequency of light, the temperature and the concentration of the liquid.The final factor affecting refractive index is concentration. In general the more concentrated a compound is the higher the refractive index will be. Frequently the concentration of a solution
(sugar in water) can be plotted versus the refractive index and used to calculation the
concentrations of other samples (of sugared water).


MINIMUM DEVIATION THROUGH PRISM DERIVATION LINK

OPTICS - GUD LECTURES

 
Explanation of Mirage without Total Internal Reflection
https://www.youtube.com/watch?v=TQM9HnHCkEc
 
 
 
REFRACTION OR NO REFRACTION in normal incidence
https://www.youtube.com/watch?v=3S2IRz7AjYg
 
 
Do we use sign convention twice in lense eqation?
https://youtu.be/BJVuu8wfpBA


TIR in Rainbow?
https://www.youtube.com/watch?v=dmNOmCQZRE8


Why does light bend on refraction

https://www.youtube.com/watch?v=5D5tR3nq7VI



Why Does Light REALLY Bend?
https://www.youtube.com/watch?v=cep6eECGtw4




Why does light slow down in water?
https://www.youtube.com/watch?v=CUjt36SD3h8
 

 

Why does light bend when it enters glass?
https://www.youtube.com/watch?v=NLmpNM0sgYk