Microscope Calculations: Practice Questions

The lower objective lens being used has a power of 4X. Total magnification = 2. A microscope has an eyepiece lens with a power of 10X. The medium objective lens being used has a power of 10X. Total magnification = 3. A microscope has an eyepiece lens with a power of 10X. The higher objective lens being used has a power of 40X. ................
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