NURSING EXAM QUESTIONS
MICROBIOLOGY
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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4000
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0.4
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40
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400
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Detailed explanation-1: -To calculate total magnification, how much your image (or) your specimen is being magnified (or) increased, you should multiply eyepiece magnification by the objective lens magnification. Here, the eyepiece magnification is 10X and the objective magnification is 40X the total magnification will be 400X.
Detailed explanation-2: -Answer and Explanation: The total magnification is the magnification of the ocular lens (10) multiplied by the objective lens (100). If we multiply 100 x 10 = 1, 000. This is noted as the total magnification is 1000x, or 1000 times the size of the specimen.
Detailed explanation-3: -If the total magnification of a slide is 400x and the ocular lenses are 10x, we can find the magnifying power of the objective being used by dividing the total magnification of the slide by the magnification of the ocular lens: 400x÷10x=40x 400 x ÷ 10 x = 40 x .