Critical Angel Finder


n1 =        n2 =           



  


Programmed by Vivax Solutions

1. Critical Angle finder....
When a light ray goes from a denser medium to a less dense medium, the refracted ray diverges from the normal between the two media. At some point, the refracted ray goes along the boundary between the two media - with an angle of refraction of 900. At that point, the angle of incidence is called the Critical Angle between the two given media.
2. Enter the values of n1 - for less dense medium - and n2 - for dense medium - to find the critical angle. Please click this....
3. Here are few questions for you to practise:
Circuits in Series and Parallel
Series Circuits      Parallel Circuits Resistance Notes