PChemLabTXT_page_625

PChemLabTXT | page 625 | https://thedailydialectics.com/pdfs/education/chemistry/p-chem/PChemLabTXT/PChemLabTXT.pdf

Rev. Confirming Pages ic 614 Chapter XIX_ Instruments FIGURE 9 Reflection and refraction at an interface: (€) bm < Perit (D) bm = Bexic ©) bm, = Pm, > Peri gar28420_ch19_601-638 Sec5:614 Vacuum (or air) Medium the sine of the angle ¢,, a ray of light makes with a normal to the surface in vacuum to…