The eyepiece of a compound microscope has a focal length of 3.20 cm, and the objective lens has f-0.760 cm. ▾ Y Part A If an object is placed 0.800 cm from the objective lens, calculate the distance between the lenses when the microscope is adjusted for a relaxed eye. Express your answer using two significant figures. Parva for Part do for Part redo foart A reor Part A keyboard shortcuts for Part A help for Part A 1- XS Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Part B Calculate the total magnification. Express your answer using two significant figures. M= fog Past for Part do for Part redo Submit Request Answer cm o foart B resor Part B keyboard shortcuts for Part B help for Part B
The eyepiece of a compound microscope has a focal length of 3.20 cm, and the objective lens has f-0.760 cm. ▾ Y Part A If an object is placed 0.800 cm from the objective lens, calculate the distance between the lenses when the microscope is adjusted for a relaxed eye. Express your answer using two significant figures. Parva for Part do for Part redo foart A reor Part A keyboard shortcuts for Part A help for Part A 1- XS Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Part B Calculate the total magnification. Express your answer using two significant figures. M= fog Past for Part do for Part redo Submit Request Answer cm o foart B resor Part B keyboard shortcuts for Part B help for Part B
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Transcribed Image Text:### Microscope Lens Calculations
#### Introduction
A compound microscope uses two types of lenses to magnify objects: the eyepiece lens and the objective lens.
#### Given Data
- Eyepiece focal length: 3.20 cm
- Objective lens focal length: 0.760 cm
#### Part A: Distance Between Lenses
- **Task**: Calculate the distance between the lenses when the microscope is adjusted for a relaxed eye.
- **Object Placement**: 0.800 cm from the objective lens.
- **Answer Box**: Enter the distance (L) using two significant figures (unit: cm).
- **Submission**:
- Current Input: Introduced as "XS"
- Status: Incorrect, prompting a retry with 4 attempts remaining
#### Part B: Total Magnification
- **Task**: Calculate the total magnification (M) of the microscope.
- **Answer Box**: Enter the magnification using two significant figures.
#### General Notes:
- Significant figures are crucial for accuracy in scientific calculations.
- The interface includes an option to undo or redo parts, as well as seek additional help for better comprehension.
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