1 The refractive index of a transparent material can be determined by measuring the critical angle when the solid is in air.  The cladding of an optical fibre has a refractive index equal to 1.45 and a core refractive index equal to 1.48. Calculate the critical angle of the fibre.
The star of âRidiculousnessâ and âRob Dyrdekâs Fantasy Factoryâ has married his sweetheart Bryiana Noelle Flores. Congratulations are in order for Rob Dyrdek, 41. The pro skateboarder and TV personality tied the knot with fiancee Bryiana Noelle Flores on Sept. 19.
Let's just say this won't be the last you hear of it on #RHOA. Last week, it was revealed that Phaedra Parks' ex-husband Apollo Nida got engaged while serving his eight-year prison sentence for fraud and identity theft, according to his Instagram profile. And it looks like the news has spread to Atlanta.