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.
He is best known for his roles in the reality television shows, Rob and Big, Rob Dyrdek's Fantasy Factory, and Ridiculousness, and as the voice of Lil' Rob in Wild Grinders . Rob has a alter-ego known as Bobby Light. Dyrdek was born in Kettering, Ohio to Gene and Patty Dyrdek, and the younger sibling of Denise Dyrdek. At the age of eleven, Dyrdek began skateboarding when he received his first skateboard from Neil Blender. Dyrdek became a pro skater at the age of 16. His mother patty dyrdeck does have a latino background.