The spectrum of the salts under excitation of cathode rays is a short continuous one in the blue region. This experiment shows that the cathode rays are accompanied by a stream of negative electrification. Fig. 220 shows a Crookes tube fitted with a metal plate, so that the cathode rays coming from C will strike it.
The Art Institute of Philadelphia Tuition Summary How much is tuition at The Art Institute of Philadelphia? Tuition and fees at The Art Institute of Philadelphia are $17,916 USD without financial aid. With room, board, and other fees combined, total cost of attendance is $35,703 USD. Cost & Aid
Future Full-Time Tuition and Fees. Tuition for out-of-state students attending Bloomsburg University of Pennsylvania increased at an average annual rate of 3.7% over the past 5 years. Over that same period, fees grew by 4.9%.Based on this, we estimate the cost of tuition and fees for 2014 - 2015 will total $19,418.uition for out-of-state students attending Bloomsburg University of Pennsylvania increased at an average annual rate of 3.7% over the past 5 years.