Learning Activity 2.3. Double Matching Type: Match the Forms of EM Waves in Column | to their Usage in Column II and their Effects on Living Things in Column III. (10 items - 2 points each) Note: Choices in Column Ill may be used more than once or not at all. Usage Effects I.EM Wave 11. Usage Ill. Effects on Living Things Z Gamma Ray A, sight W. probably none X Infrared B. cooking X. burning of tissues Microwave C. treating tumors Y. activates sensitive retinal cells Radio wave D. thermal imaging Z. kill living cells and cause cancer Ultraviolet E. security marking Visible Light F. global positioning system X-Ray G. internal body image creationB. Direction: The following electromagnetic waves with their applications. In each item, choose (by checking the designed box) the letter that corresponds to the ODD answer for information. 040 Radio Waves OGPS AMRI RADAR Microwaves O Night Vision Goggles Satellite Cooking Visible Spectrum O Artificial Light Diagnosis bone fracture Optical Fibers Ultraviolet (UV) OFluorescence Cellphone Signal Sterilization Gamma Rays ORadiotherapy Sterilization RadioA. Direction: In this activity you will be exploring reflection of light in a plane mirror using the "Bending light" PhET simulation. Open the simulation by clicking on the link: https://phet.colorado.edu/en/simulations/bending-light. Accomplish the following steps to answer the succeeding guide questions. Make sure you have passed the intro button on the bottom of the page so the screen looks like the image opposite. Note the "Normal" is the hatched vertical line at 90" to the boundary. Drag the protractor so that the zero lines up with the normal line. See image opposite. Rotate the light source so it is pointing the 10" angle, note TO the normal. Measure the light bouncing OFF the surface only and write it in the table. Take a screenshot of one of the angles 1. Angle of Angle of Angle of Angle of Angle of Angle of Angle of Angle of Incidence Reflection Incidence Reflection Incident Reflection Incident Reflection 100 300 500 700 200 400 600 80 2. Using your screenshot and the data you have collected, justify what happens to the angle of reflection with respect to the angle of incidence. 3.When measuring angles of reflection or incidence how the angles must be measured? 4. What happens to the angle of reflection as the angle of incidence increases? 5. What is the Law of Reflection