Final answer:
To calculate the total compound microscope magnification, multiply the magnification of the objective lens by the magnification of the ocular lens. The objective lens typically has magnifications of 4x, 10x, 40x, or 100x, while the ocular lens has a magnification of 10x.
Step-by-step explanation:
To calculate the total compound microscope magnification, you need to multiply the magnification of the objective lens by the magnification of the ocular lens. The objective lens typically has magnifications of 4x, 10x, 40x, or 100x, while the ocular lens has a magnification of 10x. For example, if you are using a 10x objective lens, the total magnification would be 10x times 10x, which equals 100x. If you are using a different objective lens, simply multiply its magnification by 10x to get the total magnification.