- #1
JimmyRay
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Ok so now our class is onto snell's law...
We did a few experiments where light refracts when it is passing into a new medium...
In an experiment today we were trying to find the total internal refraction, and my friend shined the light at an angle and we observed a spectrum... ? but it was only there at one certain angle, why did this occur?
We did a few experiments where light refracts when it is passing into a new medium...
In an experiment today we were trying to find the total internal refraction, and my friend shined the light at an angle and we observed a spectrum... ? but it was only there at one certain angle, why did this occur?