NOTE: ANSWERS MUST BE DIGITALIZED NOT HANDWRITTEN BECAUSE I AM HAVING A HARD TIME SEEING MESSY HANDWRITING

CHECK YOUR UNDERSTANDING #3

Directions: Identify the term/s being referred to in each blank. Choose from the box your answer. Electromagnetic waves are (1)_ waves with a wide range of properties and uses. EM waves can travel not only through air and solid materials, but also through (2)_ of space. Electromagnetic waves can be separated into seven distinct groups in the(3)_ The behavior of an electromagnetic wave in a substance depends on its (4) or (5) Maxwell's calculation of the speed of an electromagnetic wave included two important constants: the (6)_ and (7)_ of free space. The speed of an electromagnetic wave comes directly from a fundamental consideration of (8) and (9) transverse vacuum spectrum magnetism permeability frequency wavelength permittivity electricityCHECK YOUR UNDERSTANDING #4 1.Perform the necessary calculations at each boundary to trace the path of the light ray through the following series of layers. Use a protractor and a ruler and show alt your work. Air (1.0) Flint Glass (1.61) Yater (1.33) Diamond (2.42) #4 Cubic Zirconium (2.17) Air (1.0)