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Calculating total magnification is pretty simple. Take the magnification of the eyepiece and multiply by the magnification of the objective. So in this case 10x x 4x = 40x.

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It would be 40x just multiply 4x10.

Q: What is the total magnification if the objective lens is 4x and the ocular lens is 10x?

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The total magnification is equal to the magnification of the eyepiece multiplied by the magnification of the objective lens. So in this case the objective lens would need to be 100X.

450x TM ( magnification of the ocular lens ( 10x) multiplied by the magnification from the objective lens ( 45x)= 450x TM ( total magnification)

10X

200 You find the answer by multiplying the objective and ocular together!(: I had this question on my Bio final.

70x

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Total magnification is calculated by objective times ocular lens. So if you increase the objective lens is directly related to an increase in magnification.

The total magnification is equal to the magnification of the eyepiece multiplied by the magnification of the objective lens. So in this case the objective lens would need to be 100X.

the power of the ocular lens multiplied by the magnification of the objective lens

magnification= ocular power *objective power=10X*60X

450x TM ( magnification of the ocular lens ( 10x) multiplied by the magnification from the objective lens ( 45x)= 450x TM ( total magnification)

450

Each objective lens has a different magnification. Multiply the magnification of the eyepiece by the magnification of the objective lens to produce total magnification. For example, a 10X ocular lens and a 40X objective lens will produce a total magnification of 400X (10 x 40 = 400).

10X

10 X 10 = 100 magnification. Ocular lens = 10 Objective lens = 10

200 You find the answer by multiplying the objective and ocular together!(: I had this question on my Bio final.

Simply, multiply the magnification of the ocular lens times the magnification of the objective lens you have in place.

70x