sself8521 sself8521
  • 02-08-2024
  • Physics
Answered

Light rays in a material with an index of refraction 1.39 can undergo total internal reflection when they strike the interface with another material at a critical angle of incidence. Find the second material's index of refraction (n) when the required critical angle is 78.9°.
n = ___________



Answer :

Other Questions

a man walked steadily from 11.00am to 2.30pm at 5 kilometres per hour. how far did he walk
what happens to an Atom when it gains two electrons
a row of sprinkler's is to be installed parallel to and 4.5 feet away from the edge of flower bed. each sprinkler waters a region with a 6 foot radius. how far
Suppose you are asked to find the area of a rectangle that is 2.1-cm wide by 5.6-cm long. Your calculator answer would be 11.76 cm2 . Now suppose you are asked
divide 500 in a ratio of 3:7
write 1700 g to nearest kg
Balance copper(II)sulfate+ammonium sulfide= copper(II) sulfide + ammonium sulfate
How do you describe how sugar dissolves in tea using the big idea of particles?
In bud not buddy how did rule 63 help bud survive
The volume of a pyramid with a square base is given by the expression 1/3s^2h, where s is the length of a side of the base and h is the height. Find the volume