208,615 views
26 votes
26 votes
The critical angle for a transparent

substance is 39°. Calculate the
refractive Index of the substance

User Tabjsina
by
2.7k points

1 Answer

19 votes
19 votes

Answer:

1.58901572907

Step-by-step explanation:

n = 1 / sin(c)


n=(1)/(sin(c))

User Amit Agrawal
by
2.8k points