A custom-made compound microscope (see the figure below) with an objective lens with a focal length of 3.55 cm, an eyepiece lens with a focal length of 6.30 cm and a barrel length of 27.5 cm is used to view a 0.100 cm specimen mounted on a microscope slide. Since the microscope is custom-made, it varies slightly from a standard production microscope in that the object distance for the objective is so much larger than the focal length of the objective that we cannot set the object distance for the objective equal to the focal length of the objective. However, the image formed by the objective is close enough to the focal point of the eyepiece that we are justified in setting the object distance for the eyepiece equal to the focal length of the eyepiece. Finally, the microscope is being used by a lab technician with a near point of 33.0 cm. (Use the exact values you enter to make later calculations.) - d1o- edzo- Objective lens Eyepiece lens Object -A--た- Viewer Final image Determine the following. (a) distance the specimen (object) is mounted from the objective lens (Enter your answer to at least two decimal places.) 4.26 cm (b) magnification of the objective lens (Include the sign of the value in your answer. Enter your answer to at least two decimal places.) -4.97 (c) magnification of the eyepiece lens (Include the sign of the value in your answer.) 5.24 (d) overall magnification for the microscope (Include the sign of the value in your answer.) -25.99 (e) height of the image formed by the objective (Include the sign of the value in your answer.) -0.49 cm (f) height of the final image formed by the microscope (Include the sign of the value in your answer.) -1.10 How is the magnification of a lens related to the size of the object and image? cm (g) absolute value of angle subtended at the technician's eye when she holds the specimen at her near point and views it with her unaided eye 0.004 How is the reference angle for a microscope defined? rad (h) absolute value of angle subtended at the technician's eye when she views the specimen through the microscope -0.05 How is the angle subtended at the viewer's eye related to the final image size and the near point of the viewer? rad

A custom-made compound microscope (see the figure below) with an objective lens with a focal length of 3.55 cm, an eyepiece lens with a focal length of 6.30 cm and a barrel length of 27.5 cm is used to view a 0.100 cm specimen mounted on a microscope slide. Since the microscope is custom-made, it varies slightly from a standard production microscope in that the object distance for the objective is so much larger than the focal length of the objective that we cannot set the object distance for the objective equal to the focal length of the objective. However, the image formed by the objective is close enough to the focal point of the eyepiece that we are justified in setting the object distance for the eyepiece equal to the focal length of the eyepiece. Finally, the microscope is being used by a lab technician with a near point of 33.0 cm. (Use the exact values you enter to make later calculations.) - d1o- edzo- Objective lens Eyepiece lens Object -A--た- Viewer Final image Determine the following. (a) distance the specimen (object) is mounted from the objective lens (Enter your answer to at least two decimal places.) 4.26 cm (b) magnification of the objective lens (Include the sign of the value in your answer. Enter your answer to at least two decimal places.) -4.97 (c) magnification of the eyepiece lens (Include the sign of the value in your answer.) 5.24 (d) overall magnification for the microscope (Include the sign of the value in your answer.) -25.99 (e) height of the image formed by the objective (Include the sign of the value in your answer.) -0.49 cm (f) height of the final image formed by the microscope (Include the sign of the value in your answer.) -1.10 How is the magnification of a lens related to the size of the object and image? cm (g) absolute value of angle subtended at the technician's eye when she holds the specimen at her near point and views it with her unaided eye 0.004 How is the reference angle for a microscope defined? rad (h) absolute value of angle subtended at the technician's eye when she views the specimen through the microscope -0.05 How is the angle subtended at the viewer's eye related to the final image size and the near point of the viewer? rad