INTRODUCTION
MICROSCOPE PARTS MAGNIFICATION RESOLUTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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coarse adjustment
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widest diaphragm opening
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10× objective
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40× objective
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Detailed explanation-1: -To get the total magnification level you must multiply the magnification of the ocular lens by the magnification of the objective lens. So, if you are viewing your slide under the 40x objective lens you would multiply that by the 10x of the ocular lens for a total magnification of 400x.
Detailed explanation-2: -This is due to the fact that the high-power objective has a magnification factor of 40, while the ocular lenses have a magnification factor of ten (40 x 10 = 400). Which provides the largest field of view, the 10x or 40x objective? The medium power objective, 10x, provides the larger FOV in this scenario.
Detailed explanation-3: -The 4x objective lens has the lowest power and, therefore the highest field of view. As a result, it is easier to locate the specimen on the slide than if you start with a higher power objective.
Detailed explanation-4: -The total magnification is the product of the magnifications of two lens systems. Hence, the microscope which has a 10X objective lens and 10X ocular lens, it would magnify the object by 10 × 10 = 100 times.