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Which type of microscope is best used to observe living organisms in a drop of pond water?
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5. Cell Components
Microscopes
Multiple Choice
How is the total magnification of a compound microscope determined?
A
By adding the magnification of the objective lens to the magnification of the eyepiece lens.
B
By dividing the magnification of the objective lens by the magnification of the eyepiece lens.
C
By subtracting the magnification of the eyepiece lens from the magnification of the objective lens.
D
By multiplying the magnification of the objective lens by the magnification of the eyepiece lens.
검증된 단계별 안내1
Understand the components of a compound microscope: It consists of an objective lens and an eyepiece lens, each contributing to the overall magnification.
Identify the magnification power of the objective lens. This is usually marked on the lens itself, for example, 10x, 40x, etc.
Identify the magnification power of the eyepiece lens. This is also marked on the lens, typically around 10x.
To find the total magnification, multiply the magnification of the objective lens by the magnification of the eyepiece lens. Use the formula:
Apply the formula: If the objective lens is 40x and the eyepiece lens is 10x, the total magnification is calculated as .
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