1. A pin is embedded in a piece of Top-view diagram transparent plastic as shown at right. Light travels more slowly Plastic block in plastic than in air. Pin . A student, who is directly in front of the pin, is looking at the pin through the plastic. a. Draw a ray diagram that shows the apparent location of the pin as seen by the student (i.e., the location of the image of the pin). Clearly label the image location. X Student's b. Is the image of the pin real location or virtual? Explain how you can tell from your ray diagram. 2. The student moves to the Top-view diagram location shown in the diagram at right. Plastic block Draw a ray diagram that shows Pin . the apparent location of the pin as seen by the student (i.e., the location of the image of the pin). Clearly label the image location. X Student's location