The total magnification of the microscope when using the 40x objective depends on the strength of the eye piece lens. Typically a 10x eye piece lens is used in college microscopes this would give 40x10 = 400x magnification.
If the objective lens has a magnification of 40x and assuming the eye lens has a magnification of 10x, to find total just multiple these numbers together. The total magnification of the specimen is 400x.
40 times the magnification. Duh.
Answer
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That would make sense if you knew what 40 times the magnification meant. So i wrote the magnification if you are using a 40x objective is 400. The objective of 40x times the magnification of the binoculars which is always 10x. 40 times 10 = 400. <
To work out the total magnification, you multiply the eyepiece magnification with the objective lens magnification.
In this case the total magnification is 400X (10 X 40 = 400X).
400x
You multiply the ocular magnification times the objective magnification.
Its 400x
10*40=400
multiply the magnification of the eyepiece by the magnification of the high objective lens. for example, if the eyepiece magnifies x10, and the high objective magnifies x40, then the total magnification would be 400x
The general formula for Total maginifcation Tm is: Tm= Me x Mob where Me is the magnification produced by the eyepiece and Mob is the magnification produced by the objective.
eg. If the lens piece you are looking through is X10 and the objective lens is X100 it would be x1000
The ocular lens are 10x magnification. Objective lens are 4x, 10x, 40x, 100x magnification. So once an objective lens is selected, the total magnification would be given by its product with the 10x magnification of the ocular lens. For example, if objective lens selected is 40x, total magnification would be: (10x)(40x)=400x total.
The total magnification is the object magnification for example 4x,10x etc. times eyepiece magnification usually 10x and you get the total magnification. The objective lens magnification is the lens right above the slide usually 4x,10x etc.
To determine the magnification of the eyepiece on a microscope take the total magnification for the microscope and divide it by the total magnification of the objective lens. The answer is what the magnification is for the eyepiece.
multiply the magnification of the eyepiece by the magnification of the high objective lens. for example, if the eyepiece magnifies x10, and the high objective magnifies x40, then the total magnification would be 400x
The total magnification would be 200x, since the total magnification is the magnification of the objective lens X the magnification of the eyepiece.
Multiply the magnification of the eyepiece (usually 10x) and the magnification of the objective you are using, Example: eyepiece = 10 x objective lense = 40x 10 x 40 = 400 magnification of 400x.
Multiply the magnification or power of the objective lens times the power of the eyepiece and it equals the total magnification
The general formula for Total maginifcation Tm is: Tm= Me x Mob where Me is the magnification produced by the eyepiece and Mob is the magnification produced by the objective.
eg. If the lens piece you are looking through is X10 and the objective lens is X100 it would be x1000
Magnification of objective multiplied by magnification of eyepiece. I usually work with 40x and 60x ojectives and 10x eyepiece, so total magnifications of my observations are respectively 400 and 600 times.
The ocular lens are 10x magnification. Objective lens are 4x, 10x, 40x, 100x magnification. So once an objective lens is selected, the total magnification would be given by its product with the 10x magnification of the ocular lens. For example, if objective lens selected is 40x, total magnification would be: (10x)(40x)=400x total.
MP=(d/L)*(1-(L-l)f) where d would be the distance from the eye to the image without a lens L is the distance from the eye to the new virtual image (with a lens) l is the distance from the eye to the lens this equation only covers a single lens (whereas there tend to be two in a microscope), but that's no worry; use it twice! (i.e treat both lenses as independent sources of the image)
The total magnification is the object magnification for example 4x,10x etc. times eyepiece magnification usually 10x and you get the total magnification. The objective lens magnification is the lens right above the slide usually 4x,10x etc.
The standard microscope is that the eyepiece is 10x magnification, and three types of powered magnification helps it magnify even more. Low power is 4x, Medium power is 10x, and High power is 40x. Eyepiece and Low power is 40x, Eyepiece and Medium power is 100x, and Eyepiece and High power is 400x magnification in revolance to the naked eye.