Determine the magnification if lens #2 were absent; i.e., the magnification of lens #1.

1. M1 = 1.5

2. M1 = 0.5

3. M1 = 2.5

4. M1 = −0.5

5. M1 = −2.5

6. M1 = 1

7. M1 = −2

8. M1 = −1.5

9. M1 = 2

10. M1 = −1

Determine the properties of the final image for the present two-lens problem.

1. real, enlarged and inverted

2. virtual, enlarged and upright

3. virtual, reduced and inverted

4. virtual, enlarged and inverted

5. real, reduced and upright

6. real, enlarged and upright

7. real, reduced and inverted

8. virtual, reduced and upright