Question

Imagine you are using a light microscope, like the one shown in your lab procedure, to...

Imagine you are using a light microscope, like the one shown in your lab procedure, to observe a slide of Spirogyra algae. The magnification of the ocular lens is 10X and the magnification of the objective lens is 40X. What is the total magnification of the Spirogyra when you observe the specimen with the microscope? (Just type the number, don't use any letters)

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Answer #1

Solution: 400X.

The total magnification of the Spirogyra when you observe the specimen with the microscope is 400X.

It is because:

Total Magnification = Objective lens ( Primary magnification) X Ocular or Eyepiece magnification

So, in this case

Total Magnification = 40 X 10 = 400X.

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