2. A microscope includes an objective lens (with focal length of fo eyepiece (with fe = 3 cm). The distance between two lenses is d = 20 cm. Please compute: 1 cm) and an 1) The angular magnification power of the microscope. 2) Where an observation slice (object) should be placed (the distance between the slice surface and the objective lens) in order to make the final image located 25 cm left of the eyepiece? (Hint: assume that objective lens and eyepiece are two thin lenses).
2. A microscope includes an objective lens (with focal length of fo eyepiece (with fe = 3 cm). The distance between two lenses is d = 20 cm. Please compute: 1 cm) and an 1) The angular magnification power of the microscope. 2) Where an observation slice (object) should be placed (the distance between the slice surface and the objective lens) in order to make the final image located 25 cm left of the eyepiece? (Hint: assume that objective lens and eyepiece are two thin lenses).
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Transcribed Image Text:2. A microscope includes an objective lens (with focal length of f, = 1 cm) and an
eyepiece (with fe
3 cm). The distance between two lenses is d
20 cm. Please compute:
1) The angular magnification power of the microscope.
2) Where an observation slice (object) should be placed (the distance between the slice surface
and the objective lens) in order to make the final image located 25 cm left of the eyepiece?
(Hint: assume that objective lens and eyepiece are two thin lenses).
Expert Solution
Step 1
Magnification, of the microscope
Here, L = 20 cm, D = 25 cm (near point), = 1 cm and = 3 cm
= 166.67
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