path lights
how long will light take to travel l ~1048 cm, with 5mm of glass in the path?
using a refractive index 1.58
a, how long would it take with the 5mm of glass placed in (not added) the light path?
b, how long will it take without the 5mm of glass?
show your workings out.
Without the glass:
time = dist/speed = 10.48m/300000000m/s=3.4933333×10^-8s
With glass:
two parts;
time = 10.47.5/300000000=3.491667×10-8 s
plus
time = 0.005/(c/1.58)=2.633×10^-11 s
Add these times together total time = 3.4943×10^-8 s
Refractive index n = c air /c glass
Uncharted 2: Among Thieves [Walkthrough HD + Treasures] 09. Path of Light (Part 1)
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