2. In one or two sentences, compare the data you collected in Table 1 and Table 2.

3. Explain how the convex lens and concave mirror are related.

4. What range of do values will result in a real image? Infer this information for both the lens and mirror based on the data collected.

5. What range of do values will result in a virtual image? Infer this information for both the lens and mirror based on the data collected.

6. What does it mean when di is negative? What does it mean when M is negative?

7. What happens when do = f?

8. What range of do values will result in a smaller image? Infer this information for both the lens and mirror based on the data collected.